Warn more clearly about incompatibilities coming from #10476.
Warn more clearly about incompatibilities coming from #10476.

Matafou/coq,silene/coq,coq/coq,Zimmi48/coq,SkySkimmer/coq,JasonGross/coq,JasonGross/coq,coq/coq,Matafou/coq,Matafou/coq,Zimmi48/coq,silene/coq,ejgallego/coq,SkySkimmer/coq,gares/coq,SkySkimmer/coq,JasonGross/coq,ejgallego/coq,ejgallego/coq,gares/coq,gares/coq,Zimmi48/coq,silene/coq,Zimmi48/coq,gares/coq,gares/coq,ejgallego/coq,SkySkimmer/coq,coq/coq,coq/coq,JasonGross/coq