tests/update-db-compat: Call git gc

We want to pack everything down, as we're going to commit this stuff
as tarballs into dgit's permanent history !

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/update-dh-compat b/tests/update-dh-compat
index 9afe1bf..6c35c6c 100755
--- a/tests/update-dh-compat
+++ b/tests/update-dh-compat
@@ -59,6 +59,8 @@ adjust_git_filter () {
 	-- --all
 
     git_filter_strip_origs
+
+    git gc --aggressive --prune=all
 }
 
 cd "$toplevel"