I've done some experimenting and have found a short-term workaround for not having SRS support in postfix for the SLUG machine. This affects those SLUG members who've got [EMAIL PROTECTED] email addresses and who use SPF to verify the host of the domain of the sender of an email.
The workaround is to specify delivery via procmail for each user concerned and have a procmail recipe. I just did some limited testing with my account. Please, if somebody has limited their permitted sender hosts to specific hosts send me an email via [EMAIL PROTECTED], NOT THE LIST, and I'll reply to test it. -- ---<GRiP>--- Electronic Hobbyist, Former Arcadia BBS nut, Occasional nudist, Linux Guru, SLUG President, AUUG and Linux Australia member, Sydney Flashmobber, Tenpin Bowler, BMX rider, Walker, Raver & rave music lover, Big kid that refuses to grow up. I'd make a good family pet, take me home today! Some people actually read these things it seems. -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
