On Wed, 2013-02-13 at 11:49 +0000, Rob Redpath wrote: > > Dovecot's zlib plugin requires that the maildir filenames > > have ,S=uncompressed size. Otherwise you get those errors. > > http://dovecot.org/tools/maildir-size-check.sh can be used to fix the > > filenames. > > > Thanks for this. The problem I'm encountering is that Dovecot renames > files, and does so to their size on disk rather than their uncompressed > size, undoing any corrective action that's been taken.
Yeah. It's a bit difficult to change the automated fixing code to work properly with compressed files without some very ugly kludges. BTW. http://dovecot.org/tools/maildir-size-fix.pl has been updated to work with compressed files also, making maildir-size-check.sh obsolete.
