[SCM] libav/experimental: Add section how to find a svn changeset with git commands

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 30876e391731c8ae61402c4ea4df61af11292223
Author: Janne Grunau <janne-ffmpeg at jannau.net>
Date:   Sun Jan 16 18:20:06 2011 +0000

    Add section how to find a svn changeset with git commands
    
    Originally committed as revision 26391 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/git-howto.txt b/doc/git-howto.txt
index 11f9680..a457582 100644
--- a/doc/git-howto.txt
+++ b/doc/git-howto.txt
@@ -223,5 +223,16 @@ I. BASICS:
   Will push the changes to the remote repository. Omitting refspec makes git
   push update all the remote branches matching the local ones.
 
+13. Finding a specific svn revission
+
+  Since version 1.7.1 git supports ':/foo' syntax for specifying commits
+  based on a regular expression. see man gitrevisions
+
+    git show :/'as revision 23456'
+
+  will show the svn changeset r23456. With older git versions searching in
+  the git log output is the easiest option (especially if a pager with
+  search capabilities is used).
+
 Contact the project admins <root at ffmpeg dot org> if you have technical
 problems with the GIT server.

-- 
Libav/FFmpeg packaging