$ git clone -n https://gitee.com/gcdota930915/cockpit-composer.git /var/lib/mock/dist-an8.7-build-177890-59111/root/chroot_tmpdir/scmroot/cockpit-composer
Cloning into '/var/lib/mock/dist-an8.7-build-177890-59111/root/chroot_tmpdir/scmroot/cockpit-composer'...
$ git reset --hard origin/a8-poc
HEAD is now at be51dec update to cockpit-composer-42-1.el9.src.rpm