Mike Easter wrote:

Crossposting recklessly to multiple groups is counterproductive. It
will cause less people to read your message because many knowledgeable
and helpful readers filter out all such crosspostings.

In the future when you are going to start a message question, first
research similar issues to your question using googlegroups. Often
that will give you the answer you seek, and it will also show you the
one best group to ask your question. Then post the question to one
appropriate group only.

OP only posted to three groups, that is well within the customary limit for
crossposting, and is *far*, *far* better than multiposting.

The only issue at hand seems to be the relevance of the groups he posted to,
but I think we can overlook that failing today.

Jon