[Exim] consulting work and mailing lists

this is a bit off topic, but i need to do this:

i'd urge anyone who is picking up consulting work off of mailing list
exchanges to make sure that they get a signed contract in hand before
starting any work, and keep good logs of what work you did.

just a hint,
  richard
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Richard Welty                                         rwelty@???
Averill Park Networking                                         518-573-7592
              Unix, Linux, IP Network Engineering, Security