Merge branch 'sp/fetch-fix'

* sp/fetch-fix:
  git-fetch: avoid local fetching from alternate (again)
  rev-list: Introduce --quiet to avoid /dev/null redirects
  run-command: Support sending stderr to /dev/null
  git-fetch: Always fetch tags if the object they reference exists

1 files changed, 9 insertions, 0 deletions

diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 485280423..989fbf356 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -20,6 +20,7 @@ SYNOPSIS
 	     [ \--not ]
 	     [ \--all ]
 	     [ \--stdin ]
+	     [ \--quiet ]
 	     [ \--topo-order ]
 	     [ \--parents ]
 	     [ \--timestamp ]
@@ -270,6 +271,14 @@ limiting may be applied.
 	In addition to the '<commit>' listed on the command
 	line, read them from the standard input.
 
+--quiet::
+
+	Don't print anything to standard output.  This form of
+	git-rev-list is primarly meant to allow the caller to
+	test the exit status to see if a range of objects is fully
+	connected (or not).  It is faster than redirecting stdout
+	to /dev/null as the output does not have to be formatted.
+
 --cherry-pick::
 
 	Omit any commit that introduces the same change as