Re: git am and the wrong chunk of ---

The users I am referring to generally have a --- line, rather than a scissor, between the cover text and commit.  Also, there is (almost) always a From: line and subject at the top of the patch proper.

Junio C Hamano [off-list ref] wrote:

Jeff King [off-list ref] writes:

quoted

If I understand your issue, somebody is writing:


    From: them
    To: you
    Date: ...
    Subject: [PATCH] subject line

    commit message body
    ....

    some cover letter material that should go below the "---"
    ---
      [diffstat + diff]

How do you know when the commit message body ends, and the cover

letter

quoted

begins? We already have two machine-readable formats for separating

the

quoted

two ("---" after the commit message, and "-- >8 --" scissors before).

Is

quoted

there some machine-readable hint? Is it always the paragraph before

the

quoted

"---"? Chopping that off unconditionally seems like a dangerous
heuristic.

Or it could be like this:

   ...
   Subject: [PATCH] patch title

   Heya,

   I was walking my dog when I found a solution to this
   problem the other day.  Here it is.

   commit message body

   S-o-b: ...
   ---

And I agree that clever heuristics are dangerous.  We need to draw a
line somewhere anyway, and the line should be at the place that is
easily understandable to people.  That means mechanically parseable
and easy to follow convention to use markers e.g. "---".

-- 
Sent from my mobile phone. Please excuse brevity and lack of formatting.