$ git clone -n https://gitee.com/src-opencloudos-rpms/libXfont2.git /var/lib/mock/dist-oc8-build-245744-83361/root/chroot_tmpdir/scmroot/libXfont2
Cloning into '/var/lib/mock/dist-oc8-build-245744-83361/root/chroot_tmpdir/scmroot/libXfont2'...
$ git fetch origin d8414991ffacca6aa7c1e478cadf63f76b0bfab7:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libXfont2
 * [new ref]         d8414991ffacca6aa7c1e478cadf63f76b0bfab7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d841499 import libXfont2-2.0.3-2.tl3.1