-I .
-R . mathcomp

-arg -w -arg -projection-no-head-constant
-arg -w -arg -redundant-canonical-projection
-arg -w -arg -notation-overridden
-arg -w -arg +duplicate-clear
-arg -w -arg +non-primitive-record
-arg -w -arg +undeclared-scope
-arg -w -arg +deprecated-hint-rewrite-without-locality
-arg -w -arg -opaque-let
-arg -w -arg -argument-scope-delimiter
-arg -w -arg -overwriting-delimiting-key
