$ git clone -n https://gitee.com/gcdota930915/tracker.git /var/lib/mock/dist-an8_8-el9-build-157373-58427/root/chroot_tmpdir/scmroot/tracker
Cloning into '/var/lib/mock/dist-an8_8-el9-build-157373-58427/root/chroot_tmpdir/scmroot/tracker'...
$ git reset --hard origin/a8
HEAD is now at 2ed7fb8 update to tracker-3.1.2-2.el9.src.rpm