$ git clone -n https://src.fedoraproject.org/rpms/python-mediafile.git /var/lib/mock/f40-build-2635248-66070/root/chroot_tmpdir/scmroot/python-mediafile
Cloning into '/var/lib/mock/f40-build-2635248-66070/root/chroot_tmpdir/scmroot/python-mediafile'...
$ git fetch origin 605c0b895627db212c9339d097565ee061ceb4aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-mediafile
 * [new ref]         605c0b895627db212c9339d097565ee061ceb4aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 605c0b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild