$ git clone -n https://src.fedoraproject.org/rpms/totem.git /var/lib/mock/f40-build-2646667-66642/root/chroot_tmpdir/scmroot/totem
Cloning into '/var/lib/mock/f40-build-2646667-66642/root/chroot_tmpdir/scmroot/totem'...
$ git fetch origin 25294ef9f1ff720872da699a2bd63860e901d1ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/totem
 * [new ref]         25294ef9f1ff720872da699a2bd63860e901d1ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 25294ef Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild