$ git clone -n https://src.fedoraproject.org/rpms/pcfi.git /var/lib/mock/f40-build-2388184-60502/root/chroot_tmpdir/scmroot/pcfi
Cloning into '/var/lib/mock/f40-build-2388184-60502/root/chroot_tmpdir/scmroot/pcfi'...
$ git fetch origin 5a2bc412aeaae78e2bae3316160ebe73027f40a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcfi
 * [new ref]         5a2bc412aeaae78e2bae3316160ebe73027f40a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a2bc41 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild