git-am documentation: describe what is taken from where.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2007-03-24 03:08:54 -07:00
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Коммит 2499857b0b
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@ -87,6 +87,33 @@ default. You could use `--no-utf8` to override this.
DISCUSSION
----------
The commit author name is taken from the "From: " line of the
message, and commit author time is taken from the "Date: " line
of the message. The "Subject: " line is used as the title of
the commit, after stripping common prefix "[PATCH <anything>]".
It is supposed to describe what the commit is about concisely as
a one line text.
The body of the message (iow, after a blank line that terminates
RFC2822 headers) can begin with "Subject: " and "From: " lines
that are different from those of the mail header, to override
the values of these fields.
The commit message is formed by the title taken from the
"Subject: ", a blank line and the body of the message up to
where the patch begins. Excess whitespaces at the end of the
lines are automatically stripped.
The patch is expected to be inline, directly following the
message. Any line that is of form:
* three-dashes and end-of-line, or
* a line that begins with "diff -", or
* a line that begins with "Index: "
is taken as the beginning of a patch, and the commit log message
is terminated before the first occurrence of such a line.
When initially invoking it, you give it names of the mailboxes
to crunch. Upon seeing the first patch that does not apply, it
aborts in the middle, just like 'git-applymbox' does. You can