Hi, I have Postfix configured with delivery through virtual. Some users get IMAP mailboxes and some users have their mail redirected elsewhere. I have virtual_alias_maps set to a file like this:
[email protected] [email protected] ... I find that sometimes my mail is dropped by filters along the way because the envelope sender is not modified. For example, if [email protected] sends mail to [email protected], mail.example.com ends up sending out mail from [email protected] (to [email protected]), which may not be seen as very legitimate and goes against SPF for some domains. What I want to do is rewrite the envelope sender such that it appears to come from the left hand side of the alias map file, so a mail from [email protected] to [email protected] would turn into a mail from [email protected] to [email protected]. Is there a way of doing this in Postfix? -- Hector Martin ([email protected]) Public Key: http://www.marcansoft.com/marcan.asc
