$ git clone -n https://gitee.com/gcdota930915/gnome-photos.git /var/lib/mock/dist-an8.7-build-177994-59111/root/chroot_tmpdir/scmroot/gnome-photos
Cloning into '/var/lib/mock/dist-an8.7-build-177994-59111/root/chroot_tmpdir/scmroot/gnome-photos'...
$ git reset --hard origin/a8-poc
HEAD is now at 15f140c update to gnome-photos-40.0-4.el9.src.rpm