On 2.3.2012, at 12.43, Ralf Hildebrandt wrote: >> Alternatively you can just tell Dovecot not to care about it: >> maildir_broken_filename_sizes=yes. Although you probably can't do that if >> you have compressed mails. > > In the case above that mail was gzipped twice :(
Yes, looks like Dovecot can't correctly fix the wrong S size for gzipped mails. I don't know if I should bother fixing it, especially since in your case the doubly-gzipped mails will look corrupted to user..