$ git clone -n https://gitee.com/guost123/kf5-kwayland.git /var/lib/mock/dist-an23-build-474229-74190/root/chroot_tmpdir/scmroot/kf5-kwayland
Cloning into '/var/lib/mock/dist-an23-build-474229-74190/root/chroot_tmpdir/scmroot/kf5-kwayland'...
$ git fetch origin 45e6efe5922b03f372b166d4ad69d0f80f592540:KOJI_FETCH_HEAD
From https://gitee.com/guost123/kf5-kwayland
 * [new ref]         45e6efe5922b03f372b166d4ad69d0f80f592540 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 45e6efe fix build error on riscv64