[PATCH v3] MyFirstContribution: add avenues for getting help

[Emily Shaffer <emilyshaffer@google.com>]

With https://public-inbox.org/git/20191114194708.GD60198@google.com/ we
now have a mentoring mailing list, to which we should direct new
contributors who have questions.

Since #git-devel's traffic is fairly low, it should be OK to direct some
questions there too. Mention some of the conventions in case folks are
unfamiliar with IRC.

Because the mentoring list and #git-devel are both a subset of Git
contributors, finally list the main Git list and mention some of the
posting conventions.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
---
Since v2:

- Removed a double slash in a URL
- public-inbox -> lore.kernel.org
- Removed indication that Git list should be a fallback; instead, treat
  it as equally useful for first attempt at Q&A.

As for the conversation which spun off regarding the access controls on
git-mentoring list, since the list still hasn't seen traffic, I'm going
to keep them as they are for a little longer.

 - Emily

 Documentation/MyFirstContribution.txt | 32 +++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/Documentation/MyFirstContribution.txt b/Documentation/MyFirstContribution.txt
index 35b9130aa3..e7489d156a 100644
--- a/Documentation/MyFirstContribution.txt
+++ b/Documentation/MyFirstContribution.txt
@@ -23,6 +23,38 @@ useful additional context:
 - `Documentation/SubmittingPatches`
 - `Documentation/howto/new-command.txt`
 
+[[getting-help]]
+=== Getting Help
+
+If you get stuck, you can seek help in the following places.
+
+==== https://groups.google.com/forum/#!forum/git-mentoring[git-mentoring@googlegroups.com]
+
+This mailing list is targeted to new contributors and is a great place to post
+questions and receive kind, detailed answers from volunteers on the Git
+project. You must join the group to view messages or post.
+
+==== https://webchat.freenode.net/#git-devel[#git-devel] on Freenode
+
+This IRC channel is for conversations between Git contributors. If someone is
+currently online and knows the answer to your question, you can receive help
+in real time. Otherwise, you can read the
+https://colabti.org/irclogger/irclogger_logs/git-devel[scrollback] to see
+whether someone answered you. IRC does not allow offline private messaging, so
+if you try to private message someone and then log out of IRC, they cannot
+respond to you. It's better to ask your questions in the channel so that you
+can be answered if you disconnect and so that others can learn from the
+conversation.
+
+==== https://lore.kernel.org/git[git@vger.kernel.org]
+
+This is the main Git project mailing list where code reviews, version
+announcements, design discussions, and more take place. The Git list
+requires plain-text-only emails and prefers inline and bottom-posting when
+replying to mail; you will be CC'd in all replies to you. Optionally, you can
+subscribe to the list by sending an email to majordomo@vger.kernel.org with
+"subscribe git" in the body.
+
 [[getting-started]]
 == Getting Started
 
-- 
2.24.1.735.g03f4e72817-goog