git-fetch: Reset shallow_depth before auto-following tags.

Otherwise fetching the tags could also fetch commits up to the
specified depth, which isn't the expected behavior.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-fetch.sh b/git-fetch.sh
index 0b1e6d1071350af34e95a402d7ef53f00d03d8a4..f0645d97c91e1151354b737bb3259313dd07fed8 100755 (executable)
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -461,6 +461,8 @@ case "$no_tags$tags" in
        case "$taglist" in
        '') ;;
        ?*)
+               # do not deepen a shallow tree when following tags
+               shallow_depth=
                fetch_main "$taglist" ;;
        esac
 esac