$ git clone -n https://gitee.com/src-anolis-os/cockpit-composer.git /var/lib/mock/dist-an8-build-63726-35739/root/chroot_tmpdir/scmroot/cockpit-composer
Cloning into '/var/lib/mock/dist-an8-build-63726-35739/root/chroot_tmpdir/scmroot/cockpit-composer'...
$ git reset --hard origin/a8
HEAD is now at aa86763 update to cockpit-composer-31.1-1.el8