$ git clone -n https://src.fedoraproject.org/rpms/python-binaryornot.git /var/lib/mock/f40-build-2400921-60555/root/chroot_tmpdir/scmroot/python-binaryornot
Cloning into '/var/lib/mock/f40-build-2400921-60555/root/chroot_tmpdir/scmroot/python-binaryornot'...
$ git fetch origin 819f7725f1a1a5212a21cdf35d946a9a1e2e0840:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-binaryornot
 * [new ref]         819f7725f1a1a5212a21cdf35d946a9a1e2e0840 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 819f772 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild