$ git clone -n https://gitee.com/src-anolis-os/libesmtp.git /var/lib/mock/dist-an23-build-343733-70044/root/chroot_tmpdir/scmroot/libesmtp
Cloning into '/var/lib/mock/dist-an23-build-343733-70044/root/chroot_tmpdir/scmroot/libesmtp'...
$ git reset --hard origin/a23
HEAD is now at 8822dbe fix