[Buildbot] #3136: switch to new mailing lists

[Buildbot trac]

#3136: switch to new mailing lists
------------------------+--------------------------
Reporter:  dustin       |       Owner:  verm
    Type:  enhancement  |      Status:  new
Priority:  major        |   Milestone:  sys - other
 Version:               |  Resolution:
Keywords:               |
------------------------+--------------------------

Comment (by verm):

 sa2ajj noted in #2846:

  We could also consider using a newer interface for mailman. Example is
 available at ​https://lists.stg.fedoraproject.org/archives/

--
Ticket URL: <http://trac.buildbot.net/ticket/3136#comment:4>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation