$ git clone -n https://src.fedoraproject.org/rpms/epic.git /var/lib/mock/f40-build-796292-140592/root/chroot_tmpdir/scmroot/epic
Cloning into '/var/lib/mock/f40-build-796292-140592/root/chroot_tmpdir/scmroot/epic'...
$ git fetch origin 3d0d6104a00529d94c9854de597c029f6d1d6d6c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/epic
 * [new ref]         3d0d6104a00529d94c9854de597c029f6d1d6d6c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d0d610 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild