A proxy engine would be nice. 1) I load a text file full of proxies 2) claws-mail will always use a different proxy from my list to send email. claws-mail will keep the same good used proxy until sending fails & then, it will automatically try a new proxy in the list & continues with it all that procedure is thesame for all email accounts but with always a different proxy/ip per account.
Sounds like a "spam engine". Worth closing the bug?