sha1_file: do not access pack if unneeded

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 5b6722840e43a4fe331d588bf9c2a39de6cb33ea..4f94fc757459ab40a312144aeaa5648142cbc3a6 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.13.1
+DEF_VER=v2.13.GIT
 
 LF='
 '