$ git clone -n https://gitee.com/gaohongmei/libselinux.git /var/lib/mock/dist-an8.6-build-121297-46000/root/chroot_tmpdir/scmroot/libselinux
Cloning into '/var/lib/mock/dist-an8.6-build-121297-46000/root/chroot_tmpdir/scmroot/libselinux'...
$ git reset --hard ec909924be2ab395ac405c9d9904474a6bddd9f0
HEAD is now at ec90992 update to libselinux-2.9-5.el8.src.rpm