$ git clone -n https://gitee.com/gcdota930915/gdm.git /var/lib/mock/dist-an8.7-build-177971-59111/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/dist-an8.7-build-177971-59111/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard origin/a8-poc
HEAD is now at 71de9b6 update to gdm-40.1-18.el9.src.rpm