[PATCH v2 0/3] Improve checks for valid_fqdn in send-email and update documentation

[Aditya Garg <gargaditya08@xxxxxxxx>]

Hi all

This series of patches mainly has two changes:

1. Improve the checks for valid_fqdn in send-email to be more strict and
   compliant with RFC1035.
2. Update the documentation for send-email to include examples of using
   OAuth2.0 with Gmail and Outlook, as well as links to the credential
   helpers for these services.

v2: - Improve grammar and add missing "" in second patch.
    - Separate footnotes and the trailer block with a blank line in the first patch.

Aditya Garg (3):
  send-mail: improve checks for valid_fqdn
  docs: improve send-email documentation
  docs: add credential helper for outlook and gmail in OAuth list of
    helpers

 Documentation/git-send-email.adoc | 106 ++++++++++++++++++++++++++----
 Documentation/gitcredentials.adoc |   4 ++
 git-send-email.perl               |   3 +-
 3 files changed, 99 insertions(+), 14 deletions(-)

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2.49.0