Kai wrote (2023-01-22):

 KR> I'm sorry that i was too late. Your topic touches two issues.
 KR> Msgbase conversion and archive mail handling.

 KR> I was looking for msgbase converters that could handle hudson, squish,
 KR> JAM and msg and i found that there are no converter because they are not
 KR> needed. It's all there but unseen like the missed forest for the trees.

sqconv Squish / Maximus can convert between squish and *.msg

$ sqconv
format:  sqconv      
example: sqconv \msg\foo     *.msg     \msg\foosq  squish       1

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