$ git clone -n https://src.fedoraproject.org/rpms/ignition-transport.git /var/lib/mock/f40-build-2004592-44970/root/chroot_tmpdir/scmroot/ignition-transport
Cloning into '/var/lib/mock/f40-build-2004592-44970/root/chroot_tmpdir/scmroot/ignition-transport'...
$ git fetch origin 59c7a5c89aa09ddc11137ff030cf5865eecd5efc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ignition-transport
 * [new ref]         59c7a5c89aa09ddc11137ff030cf5865eecd5efc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59c7a5c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild