$ git clone -n https://gitee.com/mgb01105731/libnftnl_2.git /var/lib/mock/dist-an23-build-142730-57615/root/chroot_tmpdir/scmroot/libnftnl_2
Cloning into '/var/lib/mock/dist-an23-build-142730-57615/root/chroot_tmpdir/scmroot/libnftnl_2'...
$ git reset --hard origin/a23
HEAD is now at c86332d optimise spec file