correct help for 'mirror' command

1 files changed, 2 insertions, 1 deletions

diff --git a/git-repo b/git-repo
index 2d79ca7..5917e5c 100755
--- a/git-repo
+++ b/git-repo
@@ -211,7 +211,8 @@ Subcommands of git repo:
   list [<dir>]        List infos (optional: only below <dir>)
   show <dir...>       Show Commands for repo <dir>
   mirror <dir>        Mirror git repositories under <dir> by looking
-                      for 'Mirror for https://..' in description"
+                      for 'remote.origin.mirror = true' config flag.
+		      Also set: 'fetch = +refs/*:refs/*'
   create-public       Create new repository that is
                         - Read/Write by Owner
                         - Read/Write by 'share' group.