Re: git-am doesn't strip CRLF line endings when the mbox is base64-encoded

> On 12/18/19 11:42 AM, George Dunlap wrote:
>> Using git 2.24.0 from Debian testing.
>> 
>> It seems that git-am will strip CRLF endings from mails before applying
>> patches when the mail isn't encoded in any way.  It will also decode
>> base64-encoded mails.  But it won't strip CRLF endings from
>> base64-encoded mails.
>> 
>> Attached are two mbox files for two different recent series.
>> plainenc.am applies cleanly with `git am`, while base64enc.am doesn't.
>> 
>> Poking around the man pages, it looks like part of the issue might be
>> that the CRLF stripping is done in `git mailsplit`, before the base64
>> encoding, rather than after.
> 
> Poking around -- it looks like the CRLF stripping would be better done
> in `git mailinfo` after the decoding.
> 
> Also, this can *almost* be worked around using hooks -- there's an
> `applypatch-msg` hook which can strip the CLRFs from the commit message,
> but no hook (AFAICT) corresponding `applypatch-patch` which is run on
> the patch itself before being applied.