mailman_verp_router:
driver = dnslookup
# we only consider messages sent in through loopback
- condition = ${if or{{eq{$sender_host_address}{127.0.0.1}}
+ condition = ${if or{{eq{$sender_host_address}{127.0.0.1}} \
{eq{$sender_host_address}{::1}}}{yes}{no}}
# we do not do this for traffic going to the local machine
domains = !+local_domains:!+mm_domains