The documented way to subscribe to the gentoo mailinglists is currently broken; the mails are being bounced as undeliverable. The documentation states: "Note: Replace 'listname' with the actual name of the list that you want to subscribe to, e.g.: gentoo-user+subscribe@gentoo.org to subscribe to the gentoo-user mailing list." Reproducible: Always Steps to Reproduce: 1. Send a mail to <listname>+subscribe@gentoo.org, specifically gentoo-user+subscribe@gentoo.org in this case. 2. 3. Actual Results: The mail returns as a rejection from the remote mailserver. Expected Results: The mail should be passed, and the source email address used to subscribe to the list. Mail-Log on the outgoing mailserver (jord.modelnine.org): """ Aug 7 12:09:24 jord postfix/smtpd[5732]: connect from a89-182-15-105.net-htp.de[89.182.15.105] Aug 7 12:09:24 jord postfix/smtpd[5732]: C8936A3A9C2: client=a89-182-15-105.net-htp.de[89.182.15.105], sasl_method=PLAIN, sasl_username=modelnine Aug 7 12:09:25 jord postfix/cleanup[5735]: C8936A3A9C2: message-id=<1218103981.4093.10.camel@phoenix> Aug 7 12:09:25 jord postfix/qmgr[2572]: C8936A3A9C2: from=<modelnine@modelnine.org>, size=655, nrcpt=1 (queue active) Aug 7 12:09:25 jord postfix/smtpd[5732]: disconnect from a89-182-15-105.net-htp.de[89.182.15.105] Aug 7 12:09:25 jord postfix/smtp[5736]: certificate verification failed for mail.gentoo.org[140.211.166.183]:25: self-signed certificate Aug 7 12:09:27 jord postfix/smtp[5736]: C8936A3A9C2: to=<gentoo-user+subscribe@gentoo.org>, relay=mail.gentoo.org[140.211.166.183]:25, delay=2.8, delays=0.23/0.01/1.3/1.3, dsn=5.0.0, status=bounced (host mail.gentoo.org[140.211.166.183] said: 550 <gentoo-user+subscribe@gentoo.org>: Recipient address rejected: User unknown in local recipient table (in reply to RCPT TO command)) Aug 7 12:09:27 jord postfix/cleanup[5735]: B58C6A28415: message-id=<20080807100927.B58C6A28415@jord.modelnine.org> Aug 7 12:09:27 jord postfix/bounce[5737]: C8936A3A9C2: sender non-delivery notification: B58C6A28415 Aug 7 12:09:27 jord postfix/qmgr[2572]: C8936A3A9C2: removed Aug 7 12:09:27 jord postfix/qmgr[2572]: B58C6A28415: from=<>, size=2753, nrcpt=1 (queue active) Aug 7 12:09:27 jord postfix/local[5738]: B58C6A28415: to=<modelnine@modelnine.org>, relay=local, delay=0.01, delays=0.01/0.01/0/0, dsn=2.0.0,status=sent (delivered to maildir) Aug 7 12:09:27 jord postfix/qmgr[2572]: B58C6A28415: removed """
try it again, it should work now.