$ git clone -n https://gitee.com/chen_yu_ao/libselinux /var/lib/mock/dist-an23-build-193449-60825/root/chroot_tmpdir/scmroot/libselinux
Cloning into '/var/lib/mock/dist-an23-build-193449-60825/root/chroot_tmpdir/scmroot/libselinux'...
$ git fetch origin 0b6d8838fb8f0883f0257fc741b5865c5b6c50a5:KOJI_FETCH_HEAD
From https://gitee.com/chen_yu_ao/libselinux
 * [new ref]         0b6d8838fb8f0883f0257fc741b5865c5b6c50a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b6d883 adjust the location of the selinux.dump file