I encounter the following error,
Jul 14 06:23:33 csrv postfix/cleanup: warning: B3281C3089: unreasonable virtual_alias_maps map expansion size for email@example.com -- message not accepted, try again later
where firstname.lastname@example.org is a forward email account with a lot of forwaders configured (20-30 addresses).
After some search on Google I have found that the problem could be solved by increasing t
unfortunately is not working.
Ubuntu 14.04 LTS Up to date.
Any suggestions are apreciated.