$ git clone -n https://gitee.com/src-anolis-os/isomd5sum.git /var/lib/mock/dist-an23-build-82941-41682/root/chroot_tmpdir/scmroot/isomd5sum
Cloning into '/var/lib/mock/dist-an23-build-82941-41682/root/chroot_tmpdir/scmroot/isomd5sum'...
$ git reset --hard origin/a23
HEAD is now at 5fd732e Init isomd5sum for anolis os 23