$ git clone -n https://gitee.com/src-anolis-os/rng-tools.git /var/lib/mock/dist-an23-build-190684-60788/root/chroot_tmpdir/scmroot/rng-tools
Cloning into '/var/lib/mock/dist-an23-build-190684-60788/root/chroot_tmpdir/scmroot/rng-tools'...
$ git reset --hard origin/a23
HEAD is now at 79bc820 Update spec file