On 25.08.22 13:41, li...@sbt.net.au wrote:
I have a simple 'mail list' where an alias 'ct...@sbt.net.au' sends email
to several recipients, that's been in use since long time.
Aug 25 09:38:55 geko postfix/smtpd[21733]: 4678220053B:
client=mail-me3aus01on2049.outbound.protection.outlook.com[40.107.108.49]
Aug 25 09:38:55 geko postfix/cleanup[26173]: 4678220053B:
message-id=<sy6pr01mb8444a26323ea227ec9bf1407f4...@sy6pr01mb8444.ausprd01.prod.outlook.com>
Aug 25 09:38:56 geko postfix/qmgr[23312]: 4678220053B: from=<b...@tld.com.au>,
size=629054, nrcpt=8 (queue active)
Aug 25 09:39:17 geko postfix/smtp[26175]: 4678220053B: to=<g...@tpg.com.au>,
orig_to=<ct...@sbt.net.au>, relay=127.0.0.1[127.0.0.1]:10024, delay=22,
delays=1.2/16/0.01/4.9, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025):
250 2.0.0 Ok: queued as 5C7FE2004D9)
Aug 25 09:39:17 geko postfix/smtpd[26177]: 5C7FE2004D9:
client=localhost[127.0.0.1]
Aug 25 09:39:17 geko postfix/cleanup[26173]: 5C7FE2004D9:
message-id=<sy6pr01mb8444a26323ea227ec9bf1407f4...@sy6pr01mb8444.ausprd01.prod.outlook.com>
Aug 25 09:39:17 geko postfix/qmgr[23312]: 5C7FE2004D9: from=<b...@tld.com.au>,
size=629970, nrcpt=1 (queue active)
Aug 25 09:39:17 geko postfix/smtp[26175]: 4678220053B: to=<g...@tpg.com.au>,
orig_to=<ct...@sbt.net.au>, relay=127.0.0.1[127.0.0.1]:10024, delay=22,
delays=1.2/16/0.01/4.9, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025):
250 2.0.0 Ok: queued as 5C7FE2004D9)
Aug 25 09:39:18 geko postfix/smtp[26188]: 5C7FE2004D9: to=<g...@tpg.com.au>,
relay=asav.tpg.com.au[27.32.32.10]:25, delay=0.64, delays=0.05/0.01/0.26/0.33,
dsn=5.0.0, status=bounced (host asav.tpg.com.au[27.32.32.10] said: 550 #5.7.1 SPF
unauthorized mail is prohibited. (in reply to DATA command))
Aug 25 09:39:18 geko postfix/bounce[26219]: 5C7FE2004D9: sender non-delivery
notification: 0C96B21C52C
Aug 25 09:39:18 geko postfix/qmgr[23312]: 5C7FE2004D9: removed
- you accept mail from b...@tld.com.au to ct...@sbt.net.au
- you forward the mail to g...@tpg.com.au, from address is b...@tld.com.au
- destination mail server asav.tpg.com.au refuses mail from @tld.com.au
because your server is not allowed to send mail from @tld.com.au
I see a few possible solutions:
- use real mailing list software like mailman, it will rewrite the sender
address
- set expand_owner_alias=yes and create owner-g...@tpg.com.au in aliases:
http://www.postfix.org/postconf.5.html#expand_owner_alias
I guess the g...@tpg.com.au is defined in alias_maps, not
virtual_alias_maps
- use SRS scheme to rewrite sender addresses for forwarded mail.
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
It's now safe to throw off your computer.
