$ git clone -n https://src.fedoraproject.org/rpms/mingw-libogg.git /var/lib/mock/f41-build-side-1-2648148-27335/root/chroot_tmpdir/scmroot/mingw-libogg
Cloning into '/var/lib/mock/f41-build-side-1-2648148-27335/root/chroot_tmpdir/scmroot/mingw-libogg'...
$ git fetch origin 45ad2901ea544e1bb117ee3578198fc423d96320:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-libogg
 * [new ref]         45ad2901ea544e1bb117ee3578198fc423d96320 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 45ad290 convert license to SPDX