[ale] Stopping tax?nfo spam

[Bob Toxen]

One of the ALE admins needs to do the following to block
that tax?nfo spam:

1. Unsubscribe them as they seem to reply to every post to the list,
   probably taxinfo at ird.gov.hk

2. Block the Class C IP range that their multiple outgoing
   mail servers are on: 202.128.250.0/24

Bob Toxen
bob at verysecurelinux.com               [Please use for email to me]
http://www.verysecurelinux.com        [Network&Linux security consulting]
http://www.realworldlinuxsecurity.com [My book:"Real World Linux Security 2/e"]
Retired from Quality Linux & UNIX security and SysAdmin & software
   consulting since 1990.
Retired from Quality spam and virus filters.