Hi,

after upgrading to 15.0, I noticed, that every (cron controlled) run of
sa-update triggers: 

Unescaped left brace in regex is deprecated here (and will be fatal in Perl
5.30), passed through in regex; marked by <-- HERE in m/^(.{ <-- HERE
,200}).*$/ at
/usr/lib/perl5/vendor_perl/5.26.1/Mail/SpamAssassin/PerMsgStatus.pm line 921.
Update available for channel updates.spamassassin.org: 1859108 -> 1859132

Command is:
sa-update --nogpg --verbose --channelfile
/etc/mail/spamassassin/update-channels.txt