$ git clone -n https://src.fedoraproject.org/rpms/vimiv.git /var/lib/mock/f40-build-804579-144568/root/chroot_tmpdir/scmroot/vimiv
Cloning into '/var/lib/mock/f40-build-804579-144568/root/chroot_tmpdir/scmroot/vimiv'...
$ git fetch origin 455e258b98e12b44173f537153bf6a06bb50eb1e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vimiv
 * [new ref]         455e258b98e12b44173f537153bf6a06bb50eb1e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 455e258 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild