From time to time, people by accident modify files underneath /a/squid.
While rsync will typically fix the problem the next day, the ability to
write to /a/squid is typically unneeded and got in the way at least
twice in the past two months.
Removing write privileges from the wikidev group underneath /a/squid,
would make sure we no longer can accidentally modify those files and
thereby make sure we no longer can accidentally break jobs of others.
Version: unspecified
Severity: normal