Determining the datetime of a specific tag on a specific module in CVS

I need to determine the exact date/time of a specific tag on a specific module in CVS. Can you please help me how can I do this - using eclipse CVS plugin especially? Thanks in advan开发者_开发知识库ce.

I don't think you can. Tags in CVS don't have an existence outside of the files that have that tag, and file either has the tag, or it doesn't.

That's why it's a good idea to put a timestamp in the tag name, when you tag it.

You can apply the same tag to two different files at different times, so trying to find the date/time of a tag is impossible.