$ git clone -n https://gitee.com/mgb01105731/nettle.git /var/lib/mock/dist-an23-build-123959-46111/root/chroot_tmpdir/scmroot/nettle
Cloning into '/var/lib/mock/dist-an23-build-123959-46111/root/chroot_tmpdir/scmroot/nettle'...
$ git reset --hard origin/a23
HEAD is now at 7efb76f update to 3.8