disable message-based filtering

the message: predicate applies to the PREVIOUS commit message,
not the one being mailed. oops.
i hope this is just a gerrit bug. mailed them.
1 file changed
tree: dd46778329500c501fc0baf9aca739e41b459da9
  1. groups
  2. project.config
  3. rules.pl
  4. rules.pl.old