$ git clone -n https://gitee.com/src-opencloudos-rpms/fontconfig.git /var/lib/mock/dist-oc9-build-122955-72586/root/chroot_tmpdir/scmroot/fontconfig
Cloning into '/var/lib/mock/dist-oc9-build-122955-72586/root/chroot_tmpdir/scmroot/fontconfig'...
$ git fetch origin 24ac3b2be9cd09adf6c117f8b6846514ec5116f6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/fontconfig
 * [new ref]         24ac3b2be9cd09adf6c117f8b6846514ec5116f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24ac3b2 import fontconfig-2.14.2-17.tl4