$ git clone -n https://src.fedoraproject.org/rpms/mingw-openexr.git /var/lib/mock/f40-build-2297788-56494/root/chroot_tmpdir/scmroot/mingw-openexr
Cloning into '/var/lib/mock/f40-build-2297788-56494/root/chroot_tmpdir/scmroot/mingw-openexr'...
$ git fetch origin e011c3f9c6405bb84053a0918e3ff3b990263d3a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-openexr
 * [new ref]         e011c3f9c6405bb84053a0918e3ff3b990263d3a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e011c3f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild