$ git clone -n https://src.fedoraproject.org/rpms/mingw-c-ares.git /var/lib/mock/f41-build-1022382-18070/root/chroot_tmpdir/scmroot/mingw-c-ares
Cloning into '/var/lib/mock/f41-build-1022382-18070/root/chroot_tmpdir/scmroot/mingw-c-ares'...
$ git fetch origin 52bf12d8b94646851b80bc082514d91a1ef7db6c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-c-ares
 * [new ref]         52bf12d8b94646851b80bc082514d91a1ef7db6c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52bf12d Eliminate use of obsolete %patchN syntax (#2283636)