$ git clone -n https://src.fedoraproject.org/rpms/cdcollect.git /var/lib/mock/f40-build-792863-138672/root/chroot_tmpdir/scmroot/cdcollect
Cloning into '/var/lib/mock/f40-build-792863-138672/root/chroot_tmpdir/scmroot/cdcollect'...
$ git fetch origin 374a2e95a5b5bfe7fb5cbf55536f14b907e2f7da:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cdcollect
 * [new ref]         374a2e95a5b5bfe7fb5cbf55536f14b907e2f7da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 374a2e9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild