git restore-mtime to prevent rsync sync actually not modified files

1 files changed, 7 insertions, 0 deletions

diff --git a/upd b/upd
index afe0bbb..12499da 100755
--- a/upd
+++ b/upd
@@ -28,6 +28,13 @@ backup () {
 			# Push ka branch to codeberg or any future alternative website for mirroring. Needed for public codes/data, considering my death may result in all copies on my computers being lost.
 			[ "$branch" = ka ] && git push
 		done
+		# git checkout will change mtime, need to change back so rsync won't think it needs to backup these files
+		# https://stackoverflow.com/q/1964470/9008720
+		# https://stackoverflow.com/q/21735435/9008720
+		# https://github.com/MestreLion/git-tools
+		# aur/git-tools-git
+		git restore-mtime
+
 		(
 			umask 077
 			# backup ka cfgl