[Pkg-exim4-users] lmtp port

[Brian E. Lavender]

I have split config and I enabled lmtp port for mailman3. Should I see
Exim listening to port 8024 according to following additions on my
config? I do a `netstat -an` and I don't see any evident that it is
listening on 8024. Any tips?

I did an `update-exim.conf` to update my config and restarted exim.

https://docs.mailman3.org/projects/mailman/en/release-3.0/src/mailman/docs/MTA.html#exim

```
# /etc/exim4/conf.d/main/25_mm3_macros
# The colon-separated list of domains served by Mailman.
domainlist mm_domains=bigbrie.com

MM3_LMTP_PORT=8024

# Assuming a typical source installation in /usr/local, with
# links to the Mailman bin directory and so on from MM3_HOME.
MM3_HOME=/var/lib/mailman3
MM3_UID=list
MM3_GID=list

################################################################
# The configuration below is boilerplate:
# you should not need to change it.

# The path to the list receipt (used as the required file when
# matching list addresses)
MM3_LISTCHK=MM3_HOME/lists/${local_part}@${domain}

# /etc/exim4/conf.d/router/455_mm3_router
mailman3_router:
  driver = accept
  domains = +mm_domains
  require_files = MM3_LISTCHK
  local_part_suffix_optional
  local_part_suffix = -admin : \
       -bounces   : -bounces+* : \
       -confirm   : -confirm+* : \
       -join      : -leave     : \
       -owner     : -request   : \
       -subscribe : -unsubscribe
  transport = mailman3_transport

# /etc/exim4/conf.d/transport/55_mm3_transport
mailman3_transport:
driver = smtp
protocol = lmtp
allow_localhost
hosts = localhost
port = MM3_LMTP_PORT
```

-- 
Brian Lavender
http://www.brie.com/brian/

"There are two ways of constructing a software design. One way is to
make it so simple that there are obviously no deficiencies. And the other
way is to make it so complicated that there are no obvious deficiencies."

Professor C. A. R. Hoare
The 1980 Turing award lecture