All mentions of "SageMath" seem redundant and may be removed from the paragraph.
... If the blocked person does not cooperate, the committee may sanction them. "them" -> "him or her". What is the possible sanction? I think the content of the sanction should be explicit and actionable as the blocker case. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/9a1ce9b7-5bdf-4ce6-8ae8-a8318b1196b0n%40googlegroups.com.