$ git clone -n https://gitee.com/zhaomingy/trousers.git /var/lib/mock/dist-an23-build-77662-40504/root/chroot_tmpdir/scmroot/trousers
Cloning into '/var/lib/mock/dist-an23-build-77662-40504/root/chroot_tmpdir/scmroot/trousers'...
$ git reset --hard origin/a23
HEAD is now at 315ef35 Init for Anolis OS 23