=item -A OID-A, --oid-a=OID-A
+Provide pre-image object ID as a hint for reconstructing C<OID>.
+
=item -a PATH-A, --path-a=PATH-A
+Provide pre-image pathname as a hint for reconstructing C<OID>.
+
=item -b PATH-B, --path-b=PATH-B
-Provide pre-image object ID, pre-image pathname, or post-image
-pathname as a hint for reconstructing C<OID>.
+Provide post-image pathname as a hint for reconstructing C<OID>.
=for comment
TODO: The below options are shared with lei-q. Any good approaches to