$ git clone -n https://gitee.com/mgb01105731/crontabs.git /var/lib/mock/dist-an23-build-152091-58076/root/chroot_tmpdir/scmroot/crontabs
Cloning into '/var/lib/mock/dist-an23-build-152091-58076/root/chroot_tmpdir/scmroot/crontabs'...
$ git reset --hard origin/a23
HEAD is now at f96d023 optimise spec file