I have an email system which uses exim, I have catchall mailboxes which receive mail for *@domain.
If you send a mail to 3 recipients, Exim saves them it saves 1 messages with 3 recipieints in.
Envelope-to: email1, email2
I then have a program called serialmail which picks up the messages and delivers them to the remote SMTP server..
However, this complains because of the comma in the to address e.g.
Jul 18 11:32:05 fluent2 serialmail: Failed sending to [url removed, login to view], remote host said 501 5.1.3 Invalid address (501). Sender: email, Receiver: email1,
can someone change either exim or serialmail to make this work?
Ideally SerialMAil should be re-writen to send 1 message to each of the multiple recipients and if one fails send a bounce back..