tree eb37d8b482048fd5e514014ca7c935827b057281
parent 7d34f11b9143fad202ab3cf0e49c9637fe30369a
author Konstantin Ryabitsev <konstantin@linuxfoundation.org> 1619731853 -0400
committer Konstantin Ryabitsev <konstantin@linuxfoundation.org> 1619731853 -0400
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Use email.header for making a folder header

Instead of implementing our own header folding, use Python's bundled
method. Reduces our own code and is likely to be more robust.

Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>