[MOCK IDEA] Support Mercurial repositories for projects

[Humbedooh]

This is a sample mock idea to show what suggestions could look like.
Discuss!

[Humbedooh]

Upvotes can be used as a sign of support for an idea, signifying a wider potential need for a certain feature in the community.

[cottage14]

I take it there is no downvote option. I have found that useful in other systems.

[cottage14]

"Sample mock" is a bit redundant. Just sayin'

[ShaneCurcuru]

We should add CVS support too! Would be useful for historical file access from the ASF's early days! 😺

[dave2wave]

See this link - https://genius.com/Carly-simon-and-james-taylor-mockingbird-lyrics