$ git clone -n https://gitee.com/mgb01105731/libselinux_1.git /var/lib/mock/dist-an23-build-142648-57615/root/chroot_tmpdir/scmroot/libselinux_1
Cloning into '/var/lib/mock/dist-an23-build-142648-57615/root/chroot_tmpdir/scmroot/libselinux_1'...
$ git reset --hard 87c3f651f91b0b145b182d36c63e1c27e96207f0
HEAD is now at 87c3f65 optimise spec file