Documentation / git-cherry.txton commit correct usage help string for git-hash-object (9ae8e00)
   1git-cherry(1)
   2=============
   3
   4NAME
   5----
   6git-cherry - Find commits not merged upstream
   7
   8SYNOPSIS
   9--------
  10'git cherry' [-v] <upstream> [<head>] [<limit>]
  11
  12DESCRIPTION
  13-----------
  14The changeset (or "diff") of each commit between the fork-point and <head>
  15is compared against each commit between the fork-point and <upstream>.
  16The commits are compared with their 'patch id', obtained from
  17the 'git-patch-id' program.
  18
  19Every commit that doesn't exist in the <upstream> branch
  20has its id (sha1) reported, prefixed by a symbol.  The ones that have
  21equivalent change already
  22in the <upstream> branch are prefixed with a minus (-) sign, and those
  23that only exist in the <head> branch are prefixed with a plus (+) symbol:
  24
  25               __*__*__*__*__> <upstream>
  26              /
  27    fork-point
  28              \__+__+__-__+__+__-__+__> <head>
  29
  30
  31If a <limit> has been given then the commits along the <head> branch up
  32to and including <limit> are not reported:
  33
  34               __*__*__*__*__> <upstream>
  35              /
  36    fork-point
  37              \__*__*__<limit>__-__+__> <head>
  38
  39
  40Because 'git-cherry' compares the changeset rather than the commit id
  41(sha1), you can use 'git-cherry' to find out if a commit you made locally
  42has been applied <upstream> under a different commit id.  For example,
  43this will happen if you're feeding patches <upstream> via email rather
  44than pushing or pulling commits directly.
  45
  46
  47OPTIONS
  48-------
  49-v::
  50        Verbose.
  51
  52<upstream>::
  53        Upstream branch to compare against.
  54
  55<head>::
  56        Working branch; defaults to HEAD.
  57
  58<limit>::
  59        Do not report commits up to (and including) limit.
  60
  61SEE ALSO
  62--------
  63linkgit:git-patch-id[1]
  64
  65Author
  66------
  67Written by Junio C Hamano <gitster@pobox.com>
  68
  69Documentation
  70--------------
  71Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
  72
  73GIT
  74---
  75Part of the linkgit:git[1] suite