[PATCH] archimport: avoid committing on an Arch tag
Arch tags are full commits (without any changed files) as well. Trust Arch to have put an unchanged tree in place (which seems to do reliably), and just add a tag & new branch. Speeds up Arch imports significantly, and leaves history in a much saner state.
Signed-off-by: Martin Langhoff <email@example.com> Signed-off-by: Junio C Hamano <firstname.lastname@example.org>