Daily Usenet report

Aug 16 01:00:02 -- Aug 17 01:00:00

Unknown entries from news log file:

First 1 / 1 lines (100.0%)

Aug 16 05:16:58 gallifrey innd[54918]: filter: HTML statistics file directory /var/www is not writable/searchable by the INN runtime user; fix ownership or permissions, or disable the corresponding output

Log entries by program:

Program nameLines%LinesSize%Size
inn 148081 74.5%29.0 MB 82.3%
innd 41851 21.0%5.1 MB 14.5%
innfeed 8074 4.1%1.0 MB 3.0%
nnrpd 845 0.4%94.0 KB 0.3%
nocem 39 0.0%4.9 KB 0.0%
controlchan 2 0.0%0.3 KB 0.0%
overchan 2 0.0%0.2 KB 0.0%
TOTAL: 7 198894 100.0%35.3 MB100.0%

Control commands to innd:

CommandNumber
flush 5
flushlogs 2
go 98
logmode 2
mode 147
name 2
pause 98
renumber 1
reserve 2
shutdown 3
TOTAL: 10 360

Incoming feeds (innd):

ServerConnectsOfferedTakenRefusedReject%AccptElapsed
1newsfeed.bofh.team 3857 135779 39641 973 95165 29%5713:18:22
2feeder.erje.net 22 6714 708 4644 1362 10%48:25:02
3news.sonologic.net 13 6039 707 4348 984 11%25:16:58
4news.nntp4.net 15 7206 670 5272 1264 9%27:21:02
5nk-out.news.weretis.net 22 12264 648 9961 1655 5%56:01:19
6peer.alt119.net 13 5034 496 3695 843 9%23:22:25
7news.snarked.org 440 4601 448 3563 590 9%95:43:36
8newsfeed.endofthelinebbs.com 14 4576 373 3331 872 8%23:52:23
9news.quux.org 8 4191 308 3252 631 7%22:43:06
10nntp.club.cc.cmu.edu 581 8766 152 7805 809 1%46:44:14
11nntp.comgw.net 5 1710 138 1307 265 8%21:25:31
12nk-out.news.chmurka.net 10 2051 122 1668 261 5%23:24:27
13news.corradoroberto.it 6 1789 104 1375 310 5%23:06:10
14localhost 77 76 76 0 0 100%00:19:16
15news.trigofacile.com 33 303 30 227 46 9%16:23:36
TOTAL: 15 5116 201099 44621 51421 105057 22%6167:27:27

Incoming volume (innd):

ServerAcceptVolDupVolRejVolTotalVol%AccVol/Art
1newsfeed.bofh.team24.7 GB843.8 MB64.6 GB90.0 GB 27%700.4 KB
2news.sonologic.net3.2 MB3.3 MB773.5 KB7.2 MB 44%4.4 KB
3news.quux.org1.8 MB2.6 MB758.2 KB5.2 MB 35%5.7 KB
4news.nntp4.net1.8 MB3.0 MB3.3 MB8.1 MB 22%4.3 KB
5nk-out.news.weretis.net1.7 MB6.2 MB933.3 KB8.9 MB 19%4.0 KB
6feeder.erje.net1.7 MB2.5 MB1.2 MB5.5 MB 31%2.7 KB
7peer.alt119.net1.5 MB2.4 MB537.7 KB4.4 MB 33%3.4 KB
8news.snarked.org1.4 MB1.9 MB676.7 KB3.9 MB 34%3.8 KB
9newsfeed.endofthelinebbs.com1.2 MB4.6 MB568.6 KB6.4 MB 18%5.2 KB
10nntp.comgw.net645.6 KB971.9 KB511.9 KB2.1 MB 30%5.3 KB
11nntp.club.cc.cmu.edu576.8 KB2.0 MB340.7 KB2.9 MB 19%3.0 KB
12localhost426.5 KB0.0 KB0.0 KB426.5 KB100%5.6 KB
13nk-out.news.chmurka.net396.9 KB1.0 MB32.3 KB1.5 MB 26%3.9 KB
14news.corradoroberto.it213.9 KB1.0 MB133.1 KB1.4 MB 15%3.4 KB
15news.trigofacile.com75.5 KB112.7 KB8.7 KB196.8 KB 38%2.6 KB
TOTAL: 1524.7 GB875.5 MB64.6 GB90.1 GB 27%631.2 KB

Incoming articles (innd):

DateArticles%ArtsArt/secSize%SizeKB/sec
Aug 16 01:00:02 - 01:59:59 1387 3.1% 0.39780.2 MB 3.0% 222.06
Aug 16 02:00:00 - 02:59:59 1553 3.4% 0.43842.4 MB 3.3% 239.61
Aug 16 03:00:00 - 03:59:59 1465 3.2% 0.41770.7 MB 3.0% 219.22
Aug 16 04:00:00 - 04:59:59 1719 3.8% 0.48876.7 MB 3.4% 249.36
Aug 16 05:00:00 - 05:59:59 1396 3.1% 0.39666.3 MB 2.6% 189.52
Aug 16 06:00:00 - 06:59:59 1498 3.3% 0.42771.0 MB 3.0% 219.31
Aug 16 07:00:00 - 07:59:59 1865 4.1% 0.521022.2 MB 4.0% 290.77
Aug 16 08:00:00 - 08:59:59 1895 4.2% 0.53889.3 MB 3.5% 252.96
Aug 16 09:00:00 - 09:59:59 1633 3.6% 0.45850.9 MB 3.3% 242.03
Aug 16 10:00:00 - 10:59:59 1899 4.2% 0.531004.5 MB 3.9% 285.74
Aug 16 11:00:00 - 11:59:59 1901 4.2% 0.531013.9 MB 3.9% 288.39
Aug 16 12:00:00 - 12:59:59 1929 4.3% 0.541.1 GB 4.2% 308.04
Aug 16 13:00:00 - 13:59:59 2203 4.9% 0.611.2 GB 4.6% 337.49
Aug 16 14:00:00 - 14:59:59 2159 4.8% 0.601.1 GB 4.6% 334.02
Aug 16 15:00:00 - 15:59:59 2209 4.9% 0.611.2 GB 4.9% 359.30
Aug 16 16:00:00 - 16:59:59 2070 4.6% 0.571.1 GB 4.5% 332.50
Aug 16 17:00:00 - 17:59:59 1962 4.3% 0.551.2 GB 4.7% 345.90
Aug 16 18:00:00 - 18:59:59 2091 4.6% 0.581.3 GB 5.2% 383.77
Aug 16 19:00:00 - 19:59:59 2018 4.5% 0.561.3 GB 5.1% 370.30
Aug 16 20:00:00 - 20:59:59 2106 4.7% 0.581.3 GB 5.3% 389.28
Aug 16 21:00:00 - 21:59:59 2137 4.7% 0.591.4 GB 5.5% 400.10
Aug 16 22:00:00 - 22:59:59 1907 4.2% 0.531.2 GB 4.7% 343.46
Aug 16 23:00:00 - 23:59:59 1973 4.4% 0.551.1 GB 4.4% 324.95
Aug 17 00:00:00 - 01:00:00 2203 4.9% 0.611.3 GB 5.4% 392.02
TOTAL: 23:59:58 45178 100.0% 0.5225.1 GB 100.0% 305.01

Sites sending bad articles:

ServerTotalGroupDistDuplicUnappTooOldSiteLineOther
1newsfeed.bofh.team 93116 89070 0 1235 1 201415 0 1375
2nk-out.news.weretis.net 1591 56 0 1401 4 0 79 0 51
3feeder.erje.net 1330 282 0 726 1 0 198 0 123
4news.nntp4.net 1214 76 0 839 1 0 94 0 204
5news.sonologic.net 972 65 0 785 0 0 118 0 4
6newsfeed.endofthelinebbs.com 882 51 0 691 1 0 39 0 100
7peer.alt119.net 845 62 0 697 0 0 83 0 3
8nntp.club.cc.cmu.edu 809 132 0 602 0 0 40 0 35
9news.quux.org 667 45 0 609 0 0 10 0 3
10news.snarked.org 587 72 0 486 1 0 24 0 4
11news.corradoroberto.it 324 22 0 287 0 0 15 0 0
12nntp.comgw.net 265 5 0 215 0 0 37 0 8
13nk-out.news.chmurka.net 253 7 0 245 0 0 0 0 1
14news.trigofacile.com 46 0 0 42 1 0 2 0 1
TOTAL: 14102901 89945 0 8860 10 202154 0 1912

Unwanted newsgroups [Top 20]:

NewsgroupCount
alt.binaries.amazing 2858
alt.binaries.hdtv.x264 2641
alt.binaries.gougouland 2621
alt.binaries.xylo 2575
alt.binaries.encrypted 2457
alt.binaries.backup 2155
alt.binaries.teevee 1819
alt.binaries.astronomy 1792
alt.binaries.ufg 1744
alt.binaries.ucc 1706
alt.binaries.nzb 1705
alt.binaries.storage 1686
alt.binaries.font 1666
alt.binaries.conspiracy 1663
alt.binaries.big 1626
alt.binaries.noprobs 1611
alt.binaries.dump 1602
alt.binaries.u4e 1588
alt.binaries.ghosts 1573
alt.binaries.town 1458
TOTAL: 246 89945

Supposedly-moderated groups with unmoderated postings [Top 20]:

GroupsCount
soc.culture.hawaii 7
alt.binaries.atari 1
fr.bienvenue 1
uk.religion.christian 1
TOTAL: 4 10

Unwanted sites in Path header field [Top 20]:

SiteCount
news.newsdemon.com 1390
news.neodome.net 693
news.mixmin.net 71
TOTAL: 3 2154

cleanfeed-ng events [Top 50]:

ActionRuleCount
rejectemp.md5 412
audityenc.structure.missing_end 147
audityenc.metadata.part_size 120
rejectcrosspost 113
rejectcancel.user 33
rejectbinary.image 28
rejecthtml.article 8
rejectbinary.mime 7
TOTAL: 8- 868

Perl filter (innd) [Top 20]:

ReasonCount
[CF-EMP-MD5] EMP duplicate detected by MD5 fingerprint 412
[CF-CROSSPOST] Too many newsgroups 103
[CF-CANCEL-USER] User-issued cancel 33
[CF-BINARY-IMAGE] Binary Image: misplaced jpg 26
[CF-CROSSPOST] Too many newsgroups (meow) 10
[CF-HTML-ARTICLE] HTML Multipart 8
[CF-BINARY-MIME] Binary: misplaced binary 7
[CF-BINARY-IMAGE] Binary Image: misplaced png 2
TOTAL: 8 601

NoCeM on spool:

Issuer (type)NoticesBad PGPCancelSkipTotal
robot@pasdenom.info (spam2)19002222
robot@pasdenom.info (spam3)7001111
robot@pasdenom.info (spam4)30033
TOTAL: 329003636

Miscellaneous innd events:

EventsCount
RCreader 1
TOTAL: 1 1

Miscellaneous innd statistics [Top 10]:

EventServerNumber
Bad command received
newsfeed.bofh.team 9473
TOTAL: 1 9473
Huge articles
newsfeed.bofh.team 1172
TOTAL: 1 1172
Including strange strings
news.nntp4.net 7
newsfeed.bofh.team 7
nk-out.news.weretis.net 4
news.sonologic.net 3
peer.alt119.net 1
newsfeed.endofthelinebbs.com 1
nntp.club.cc.cmu.edu 1
TOTAL: 7 24
No colon-space in header field
newsfeed.bofh.team 3
TOTAL: 1 3
TOTAL: 4 10672

Outgoing feeds (innfeed) by articles:

ServerOfferedTakenRefusedRejectMissSpool%TookElapsed
1nntp.club.cc.cmu.edu 45288 40240 3753 907 0 12 88%23:58:32
2news.sonologic.net 4415 83 4114 12 0 0 1%23:55:36
3news.quux.org 4551 76 4475 0 0 0 1%23:55:36
4news.nntp4.net 4191 75 4116 0 0 4 1%23:52:46
5nntp.comgw.net 4757 73 4682 0 0 0 1%23:59:10
6newsfeed.endofthelinebbs.com 6352 70 4409 10 0 0 1%23:59:10
7nk-in.news.weretis.net 4973 65 4903 1 0 0 1%23:59:10
8news.snarked.org 4392 63 4325 0 0 0 1%23:59:10
9feeder.erje.net 4416 45 4339 28 0 0 1%23:59:10
10news.corradoroberto.it 429 1 427 0 0 0 0%21:15:03
11news.trigofacile.com 208 0 208 0 0 0 0%13:16:48
12aioe.org 0 0 0 0 0 4949 0%23:59:54
13chmurka.net 0 0 0 0 0 0 0%00:20:00
14de-l.enfer-du-nord.net 0 0 0 0 0 4946 0%23:59:54
15feed.le-studio75.com 0 0 0 0 0 45201 0%23:59:54
16hal-mli.net 0 0 0 0 0 0 0%23:59:54
17just2write2.myftp.org 0 0 0 0 0 4959 0%23:59:54
18mccarragher.com 0 0 0 0 0 4963 0%23:55:23
19nedknow-in.feed.uzoreto.com 0 0 0 0 0 45201 0%23:59:54
20neva.ru 0 0 0 0 0 6929 0%23:59:10
21news.albasani.net 0 0 0 0 0 4967 0%23:59:54
22news.buerger.net 0 0 0 0 0 4978 0%23:59:10
23news.dne3.net 0 0 0 0 0 0 0%00:20:00
24news.furie.co.uk 0 0 0 0 0 45201 0%23:59:54
25news.gabrix.ath.cx 0 0 0 0 0 4953 0%23:59:54
26news.hub.org 0 0 0 0 0 572 0%23:59:54
27news.iridiumlinux.org 0 0 0 0 0 1988 0%23:59:54
28news.ripco.com 0 0 0 0 0 4933 0%23:56:01
29news.spacesst.com 0 0 0 0 0 4967 0%23:59:54
30news.telesweet.net 0 0 0 0 0 4971 0%23:57:16
31news.ycache.com 0 0 0 0 0 4947 0%23:57:16
32newsfeed.bofh.team 0 0 0 0 0 4674 0%23:59:10
33newsfeed.fsmpi.rwth-aachen.de 0 0 0 0 0 4961 0%23:59:54
34newsfeed.news4us.nl 0 0 0 0 0 4961 0%23:59:54
35newsfeed.x-privat.org 0 0 0 0 0 4970 0%23:59:54
36newsfeed1.swip.net 0 0 0 0 0 0 0%23:59:54
37nyheter.lysator.liu.se 0 0 0 0 0 45102 0%23:59:54
38peer.alt119.net 0 0 0 0 0 4426 0%23:56:01
39sonarsouth.com 0 0 0 0 0 0 0%23:59:54
40tranquility.net 0 0 0 0 0 4967 0%23:59:54
41uca516916.inbound.news.uu.net 0 0 0 0 0 45120 0%23:54:46
42usenet.blueworldhosting.com 0 0 0 0 0 3880 0%23:56:39
TOTAL: 42 83972 40791 39751 958 0 322702 48%946:19:09

Outgoing feeds (innfeed) by volume:

ServerAcceptVolRejectVolTotalVolVolume/secVol/ArtElapsed
1nntp.club.cc.cmu.edu25.0 GB3.6 MB25.0 GB304.2 KB/s638.0 KB23:58:32
2news.quux.org426.8 KB0.0 KB426.8 KB0.0 KB/s5.6 KB23:55:36
3news.nntp4.net425.4 KB0.0 KB425.4 KB0.0 KB/s5.7 KB23:52:46
4nntp.comgw.net421.7 KB0.0 KB421.7 KB0.0 KB/s5.8 KB23:59:10
5newsfeed.endofthelinebbs.com418.7 KB20.7 KB439.4 KB0.0 KB/s5.5 KB23:59:10
6nk-in.news.weretis.net393.5 KB3.6 KB397.1 KB0.0 KB/s6.0 KB23:59:10
7news.snarked.org382.9 KB0.0 KB382.9 KB0.0 KB/s6.1 KB23:59:10
8news.sonologic.net374.9 KB75.6 KB450.5 KB0.0 KB/s4.7 KB23:55:36
9feeder.erje.net157.4 KB116.6 KB274.0 KB0.0 KB/s3.8 KB23:59:10
10news.corradoroberto.it1.3 KB0.0 KB1.3 KB0.0 KB/s1.3 KB21:15:03
11aioe.org0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
12chmurka.net0.0 KB0.0 KB0.0 KB0.0 KB/s000:20:00
13de-l.enfer-du-nord.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
14feed.le-studio75.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
15hal-mli.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
16just2write2.myftp.org0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
17mccarragher.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:55:23
18nedknow-in.feed.uzoreto.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
19neva.ru0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:10
20news.albasani.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
21news.buerger.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:10
22news.dne3.net0.0 KB0.0 KB0.0 KB0.0 KB/s000:20:00
23news.furie.co.uk0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
24news.gabrix.ath.cx0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
25news.hub.org0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
26news.iridiumlinux.org0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
27news.ripco.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:56:01
28news.spacesst.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
29news.telesweet.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:57:16
30news.trigofacile.com0.0 KB0.0 KB0.0 KB0.0 KB/s013:16:48
31news.ycache.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:57:16
32newsfeed.bofh.team0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:10
33newsfeed.fsmpi.rwth-aachen.de0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
34newsfeed.news4us.nl0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
35newsfeed.x-privat.org0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
36newsfeed1.swip.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
37nyheter.lysator.liu.se0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
38peer.alt119.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:56:01
39sonarsouth.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
40tranquility.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:59:54
41uca516916.inbound.news.uu.net0.0 KB0.0 KB0.0 KB0.0 KB/s023:54:46
42usenet.blueworldhosting.com0.0 KB0.0 KB0.0 KB0.0 KB/s023:56:39
TOTAL: 4225.0 GB3.8 MB25.0 GB7.7 KB/s628.9 KB946:19:09

NNRP readership statistics [Top 100]:

SystemConnArtsSizeGroupsPostRejElapsed
1doctor.nl2k.ab.ca 94 6941.4 MB 107 75 002:36:27
2uucp.nk.ca 3 10.7 KB 1 1 000:01:31
TOTAL: 2 97 6951.4 MB 108 76 002:37:58

NNRP connection statistics (by domain) [Top 100]:

SystemConnArtsSizeGroupsPostRejElapsed
1*.nl2k.ab.ca 96 6941.4 MB 107 75 002:36:55
2*.nk.ca 3 10.7 KB 1 1 000:01:31
3*.ip.linodeusercontent.com 83 00.0 KB 0 0 000:00:27
4*.66.censys-scanner.com 6 00.0 KB 0 0 000:00:07
TOTAL: 4 188 6951.4 MB 108 76 002:39:01

NNRP total resource statistics [Top 20]:

SystemUser(ms)System(ms)Idle(ms)Elapsed
doctor.nl2k.ab.ca 9.094 19.009 0.00002:36:27
uucp.nk.ca 0.240 0.133 0.00000:01:31
ts1p16.nl2k.ab.ca 0.203 0.078 0.00000:00:27
172-104-30-66.ip.linodeusercontent.com 19.986 0.941 0.00000:00:27
87.195.132.66.censys-scanner.com 1.187 0.040 0.00000:00:05
95.195.132.66.censys-scanner.com 1.406 0.072 0.00000:00:01
55.146.94.167.censys-scanner.com 0.213 0.080 0.00000:00:00
181.172.132.66.censys-scanner.com 0.203 0.091 0.00000:00:00
95.155.45.199.censys-scanner.com 0.277 0.166 0.00000:00:00
89.37.172.148 0.070 0.039 0.00000:00:00
azpdsg48aml8.stretchoid.com 0.138 0.071 0.00000:00:00
31.14.254.5 0.070 0.046 0.00000:00:00
172-236-228-39.ip.linodeusercontent.com 0.143 0.075 0.00000:00:00
193.32.209.252 0.079 0.032 0.00000:00:00
69.5.169.161 0.072 0.032 0.00000:00:00
TOTAL: 15 33.381 20.905 0.00002:39:03

Curious NNRP explorers [Top 20]:

SystemConn
172-104-30-66.ip.linodeusercontent.com 85
95.195.132.66.censys-scanner.com 6
87.195.132.66.censys-scanner.com 5
95.155.45.199.censys-scanner.com 4
181.172.132.66.censys-scanner.com 3
55.146.94.167.censys-scanner.com 3
172-236-228-39.ip.linodeusercontent.com 2
azpdsg48aml8.stretchoid.com 2
ts1p16.nl2k.ab.ca 2
193.32.209.252 1
31.14.254.5 1
69.5.169.161 1
89.37.172.148 1
TOTAL: 13 116

NNRP no permission clients [Top 20]:

SystemConn
95.155.45.199.censys-scanner.com 4
181.172.132.66.censys-scanner.com 3
55.146.94.167.censys-scanner.com 3
95.195.132.66.censys-scanner.com 3
172-104-30-66.ip.linodeusercontent.com 2
172-236-228-39.ip.linodeusercontent.com 2
87.195.132.66.censys-scanner.com 2
azpdsg48aml8.stretchoid.com 2
193.32.209.252 1
31.14.254.5 1
69.5.169.161 1
89.37.172.148 1
TOTAL: 12 25

NNRP gethostbyaddr failures [Top 20]:

SystemConn
? (can't getpeername) 1
TOTAL: 1 1

NNRP unrecognized commands (by host) [Top 20]:

SystemConn
doctor.nl2k.ab.ca 8
uucp.nk.ca 1
TOTAL: 2 9

NNRP unrecognized commands (by command) [Top 20]:

CommandCount
XTHREAD DBINIT 9
TOTAL: 1 9

NNRP client timeouts [Top 20]:

SystemConnPeer
doctor.nl2k.ab.ca 2 0
TOTAL: 1 2 0

Newsgroup request counts (by hierarchy) [Top 100]:

HierarchyCountPct
1rec 357 51.1%
2comp 120 17.2%
3can 94 13.5%
4edm 55 7.9%
5alt 36 5.2%
6uk 17 2.4%
7news 11 1.6%
8microsoft 4 0.6%
9soc 4 0.6%
TOTAL: 9 698100.0%

Newsgroup request counts (by newsgroup) [Top 100]:

NewsgroupCount
1rec.arts.drwho 306
2can.politics 90
3comp.os.linux.misc 76
4edm.general 52
5comp.lang.c 34
6rec.sport.soccer 32
7uk.media.tv.sf.drwho 17
8alt.drwho.creative 12
9rec.arts.sf.written 11
10alt.christnet.bible 9
11news.software.nntp 9
12rec.arts.sf.fandom 8
13alt.christnet.christianlife 6
14alt.christnet 5
15can.general 4
16comp.infosystems.www.authoring.html 4
17microsoft.public.windowsxp.help_and_support 4
18soc.culture.british 4
19edm.news.stats 3
20alt.christnet.prayer 2
21alt.christnet.theology 2
22comp.lang.c++ 2
23comp.security.ssh 2
24comp.unix.bsd.netbsd.misc 2
25news.software.nn 2
TOTAL: 25 698
innreport from INN 2.8.0 (20260813 snapshot) based on initial work (©) 1996-2001 by Fabien Tassin <fta@sofaraway.org> and enhanced by several contributors since then