$ git clone -n https://gitee.com/wenyuzifang/libfprint.git /var/lib/mock/dist-an23-build-480683-74252/root/chroot_tmpdir/scmroot/libfprint
Cloning into '/var/lib/mock/dist-an23-build-480683-74252/root/chroot_tmpdir/scmroot/libfprint'...
$ git fetch origin 312a124b70a25bd87963f5c1667dc3042ed823b6:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libfprint
 * [new ref]         312a124b70a25bd87963f5c1667dc3042ed823b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 312a124 Update code from upstream