$ git clone -n https://gitee.com/src-anolis-os/libtirpc.git /var/lib/mock/dist-an23-build-79341-40690/root/chroot_tmpdir/scmroot/libtirpc
Cloning into '/var/lib/mock/dist-an23-build-79341-40690/root/chroot_tmpdir/scmroot/libtirpc'...
$ git reset --hard origin/a23
HEAD is now at 7746936 readme: add desc for branch