$ git clone -n https://gitee.com/mgb01105731/libselinux_1.git /var/lib/mock/dist-an23-build-142623-57615/root/chroot_tmpdir/scmroot/libselinux_1
Cloning into '/var/lib/mock/dist-an23-build-142623-57615/root/chroot_tmpdir/scmroot/libselinux_1'...
$ git reset --hard origin/a23
HEAD is now at 87c3f65 optimise spec file