$ git clone -n https://src.fedoraproject.org/rpms/ocrad.git /var/lib/mock/f40-build-2617328-64402/root/chroot_tmpdir/scmroot/ocrad
Cloning into '/var/lib/mock/f40-build-2617328-64402/root/chroot_tmpdir/scmroot/ocrad'...
$ git fetch origin e5fb6e50c7d1455009009b1c74a45dbc10de3154:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocrad
 * [new ref]         e5fb6e50c7d1455009009b1c74a45dbc10de3154 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5fb6e5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild