$ git clone -n https://src.fedoraproject.org/rpms/fuse-overlayfs.git /var/lib/mock/f40-build-2292308-56122/root/chroot_tmpdir/scmroot/fuse-overlayfs
Cloning into '/var/lib/mock/f40-build-2292308-56122/root/chroot_tmpdir/scmroot/fuse-overlayfs'...
$ git fetch origin a077176653adc7381b9e89bd4eeaee6c98ae4a2e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fuse-overlayfs
 * [new ref]         a077176653adc7381b9e89bd4eeaee6c98ae4a2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a077176 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild