diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2017-05-15 23:31:13 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2017-05-16 01:29:28 +0200 |
| commit | 45743fcc30ad310da0ef306d6319face3604ac4d (patch) | |
| tree | 3df16d635b1f4e553fb31647e5cac80341c51b16 /roles/MX/files/etc | |
| parent | fcc12720a977c754b1e7ef79d67410b445caf065 (diff) | |
Use blackhole subdomain for sender addresses of verify probes.
These addresses need to be accepted on the MX:es, as recipients
sometimes phone back during the SMTP session to check whether the sender
exists.
Since a time-dependent suffix is added to the local part (cf.
http://www.postfix.org/postconf.5.html#address_verify_sender_ttl) it's
not enough to drop incoming mails to ‘double-bounce@fripost.org’, and
it's impractical to do the same for /^double-bounce.*@fripost\.org$/.
Diffstat (limited to 'roles/MX/files/etc')
| -rw-r--r-- | roles/MX/files/etc/postfix/virtual/reserved_alias.pcre | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/roles/MX/files/etc/postfix/virtual/reserved_alias.pcre b/roles/MX/files/etc/postfix/virtual/reserved_alias.pcre index 9fe60c8..eb17d65 100644 --- a/roles/MX/files/etc/postfix/virtual/reserved_alias.pcre +++ b/roles/MX/files/etc/postfix/virtual/reserved_alias.pcre @@ -2,5 +2,4 @@ # For other domains, RFC 822 section 6.3 and RFC 2142 section 4 # mandatory aliases are forwarded to OUR admin team and to the domain # owner or postmaster, if there are any. -/^(postmaster|abuse)(?:\+.*)?@(.*)/ $2/$1@reserved.fripost.org -/^(double-bounce)(?:\+.*)?@(.*)/ $2/$1@discard.fripost.org +/^(postmaster|abuse)(?:\+.*)?@(.*)/ $2/$1@reserved.fripost.org |