$ git clone -n https://src.fedoraproject.org/rpms/spindown.git /var/lib/mock/f42-build-side-1-3587832-46938/root/chroot_tmpdir/scmroot/spindown
Cloning into '/var/lib/mock/f42-build-side-1-3587832-46938/root/chroot_tmpdir/scmroot/spindown'...
$ git fetch origin 7edd8343660a17061535406ff6e2e0876e5ee548:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spindown
 * [new ref]         7edd8343660a17061535406ff6e2e0876e5ee548 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7edd834 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild