$ git clone -n https://gitee.com/mgb01105731/fontconfig_1.git /var/lib/mock/dist-an23.3-build-420311-72884/root/chroot_tmpdir/scmroot/fontconfig_1
Cloning into '/var/lib/mock/dist-an23.3-build-420311-72884/root/chroot_tmpdir/scmroot/fontconfig_1'...
$ git fetch origin efa15e0c5a8de8c346cb30aea9726592009c9747:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/fontconfig_1
 * [new ref]         efa15e0c5a8de8c346cb30aea9726592009c9747 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efa15e0 Update to 2.15.0 from 2.14.1