$ git clone -n https://gitee.com/gcdota930915/gnome-settings-daemon.git /var/lib/mock/dist-an8.7-build-172370-58964/root/chroot_tmpdir/scmroot/gnome-settings-daemon
Cloning into '/var/lib/mock/dist-an8.7-build-172370-58964/root/chroot_tmpdir/scmroot/gnome-settings-daemon'...
$ git reset --hard origin/a8
HEAD is now at e6c3b5d Modify systemd buildrequirement and rebuild