$ git clone -n https://gitee.com/src-anolis-os/cockpit-appstream.git /var/lib/mock/dist-an8-build-68658-37229/root/chroot_tmpdir/scmroot/cockpit-appstream
Cloning into '/var/lib/mock/dist-an8-build-68658-37229/root/chroot_tmpdir/scmroot/cockpit-appstream'...
$ git reset --hard origin/a8
HEAD is now at 825630d update to cockpit-appstream-251.1-1.el8.src.rpm