First, an application would have to be made from those individuals who are interested, because not all post-grad work permit-holders may require extra time. Factors such as when the post-grad work permit was issued, and how much time is remaining are factors that can be considered. If the post-grad work permit was issued in 2020, and it is only a one year post-grad work permit, then definitely, I can see where an extension would come in handy. There would be a few factors that can be considered, but generally speaking, yes.
On November 23rd, 2020. See this statement in context.