Good find.
I've moved the files to a dir in my home dir
/home/kmcgrail/conflict-2019-04-30/
-rw-rw-r-- 1 automc automc 14679 Apr 30 18:00 active.list
-rw-rw-r-- 1 automc automc 14462 Feb 28 08:31 active.list.mine
-rw-rw-r-- 1 automc automc 15051 Feb 28 08:31 active.list.r1854447
I've found the nightly cron output:
https://lists.apache.org/thread.html/e4723655cd8ed1101e5911b3d9ba8682b3f25c0ad52db4202ed72366@%3Csysadmins.spamassassin.apache.org%3E
...
+ svn commit -m 'promotions validated' rules/active.list
svn: E155015: Commit failed (details follow):
svn: E155015:
+ promote_active_rules
+ pwd
+ /usr/bin/perl build/mkupdates/listpromotable
/usr/local/spamassassin/automc/svn/trunk
HTTP get: https://ruleqa.spamassassin.org/1-days-ago?xml=1
HTTP get: https://ruleqa.spamassassin.org/2-days-ago?xml=1
HTTP get: https://ruleqa.spamassassin.org/3-days-ago?xml=1
day
Fetching sa-update URLs from http://spamassassin.apache.org/updates/MIRRORED.BY
http://sa-update.dnswl.org/ (116.203.4.105): UP (CURRENT)
http://www.sa-update.pccc.com/ (69.171.29.42): UP (CURRENT)
http://sa-update.secnap.net/ (204.89.241.6): UP (CURRENT)
http://sa-update.space-pro.be/