multimail: stop shipping a copy

The multimail project is developed independently and has its own project
page. Traditionally, we shipped a copy in contrib/.

However, such a copy is prone to become stale, and users are much better
served to be directed to the actual project instead.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 285 deletions

diff --git a/contrib/hooks/multimail/CHANGES b/contrib/hooks/multimail/CHANGES
deleted file mode 100644
index 35791fd02c..0000000000
--- a/contrib/hooks/multimail/CHANGES
+++ /dev/null
@@ -1,285 +0,0 @@
-Release 1.5.0
-=============
-
-Backward-incompatible change
-----------------------------
-
-The name of classes for environment was misnamed as `*Environement`.
-It is now `*Environment`.
-
-New features
-------------
-
-* A Thread-Index header is now added to each email sent (except for
-  combined emails where it would not make sense), so that MS Outlook
-  properly groups messages by threads even though they have a
-  different subject line. Unfortunately, even adding this header the
-  threading still seems to be unreliable, but it is unclear whether
-  this is an issue on our side or on MS Outlook's side (see discussion
-  here: https://github.com/git-multimail/git-multimail/pull/194).
-
-* A new variable multimailhook.ExcludeMergeRevisions was added to send
-  notification emails only for non-merge commits.
-
-* For gitolite environment, it is now possible to specify the mail map
-  in a separate file in addition to gitolite.conf, using the variable
-  multimailhook.MailaddressMap.
-
-Internal changes
-----------------
-
-* The testsuite now uses GIT_PRINT_SHA1_ELLIPSIS where needed for
-  compatibility with recent Git versions. Only tests are affected.
-
-* We don't try to install pyflakes in the continuous integration job
-  for old Python versions where it's no longer available.
-
-* Stop using the deprecated cgi.escape in Python 3.
-
-* New flake8 warnings have been fixed.
-
-* Python 3.6 is now tested against on Travis-CI.
-
-* A bunch of lgtm.com warnings have been fixed.
-
-Bug fixes
----------
-
-* SMTPMailer logs in only once now. It used to re-login for each email
-  sent which triggered errors for some SMTP servers.
-
-* migrate-mailhook-config was broken by internal refactoring, it
-  should now work again.
-
-This version was tested with Python 2.6 to 3.7. It was tested with Git
-1.7.10.406.gdc801, 2.15.1 and 2.20.1.98.gecbdaf0.
-
-Release 1.4.0
-=============
-
-New features to troubleshoot a git-multimail installation
----------------------------------------------------------
-
-* One can now perform a basic check of git-multimail's setup by
-  running the hook with the environment variable
-  GIT_MULTIMAIL_CHECK_SETUP set to a non-empty string. See
-  doc/troubleshooting.rst for details.
-
-* A new log files system was added. See the multimailhook.logFile,
-  multimailhook.errorLogFile and multimailhook.debugLogFile variables.
-
-* git_multimail.py can now be made more verbose using
-  multimailhook.verbose.
-
-* A new option --check-ref-filter is now available to help debugging
-  the refFilter* options.
-
-Formatting emails
------------------
-
-* Formatting of emails was made slightly more compact, to reduce the
-  odds of having long subject lines truncated or wrapped in short list
-  of commits.
-
-* multimailhook.emailPrefix may now use the '%(repo_shortname)s'
-  placeholder for the repository's short name.
-
-* A new option multimailhook.subjectMaxLength is available to truncate
-  overly long subject lines.
-
-Bug fixes and minor changes
----------------------------
-
-* Options refFilterDoSendRegex and refFilterDontSendRegex were
-  essentially broken. They should work now.
-
-* The behavior when both refFilter{Do,Dont}SendRegex and
-  refFilter{Exclusion,Inclusion}Regex are set have been slightly
-  changed. Exclusion/Inclusion is now strictly stronger than
-  DoSend/DontSend.
-
-* The management of precedence when a setting can be computed in
-  multiple ways has been considerably refactored and modified.
-  multimailhook.from and multimailhook.reponame now have precedence
-  over the environment-specific settings ($GL_REPO/$GL_USER for
-  gitolite, --stash-user/repo for Stash, --submitter/--project for
-  Gerrit).
-
-* The coverage of the testsuite has been considerably improved. All
-  configuration variables now appear at least once in the testsuite.
-
-This version was tested with Python 2.6 to 3.5. It also mostly works
-with Python 2.4, but there is one known breakage in the testsuite
-related to non-ascii characters. It was tested with Git
-1.7.10.406.gdc801, 1.8.5.6, 2.1.4, and 2.10.0.rc0.1.g07c9292.
-
-Release 1.3.1 (bugfix-only release)
-===================================
-
-* Generate links to commits in combined emails (it was done only for
-  commit emails in 1.3.0).
-
-* Fix broken links on PyPi.
-
-Release 1.3.0
-=============
-
-* New options multimailhook.htmlInIntro and multimailhook.htmlInFooter
-  now allow using HTML in the introduction and footer of emails (e.g.
-  for a more pleasant formatting or to insert a link to the commit on
-  a web interface).
-
-* A new option multimailhook.commitBrowseURL gives a simpler (and less
-  flexible) way to add a link to a web interface for commit emails
-  than multimailhook.htmlInIntro and multimailhook.htmlInFooter.
-
-* A new public function config.add_config_parameters was added to
-  allow custom hooks to set specific Git configuration variables
-  without modifying the configuration files. See an example in
-  post-receive.example.
-
-* Error handling for SMTP has been improved (we used to print Python
-  backtraces for legitimate errors).
-
-* The SMTP mailer can now check TLS certificates when the newly added
-  configuration variable multimailhook.smtpCACerts.
-
-* Python 3 portability has been improved.
-
-* The documentation's formatting has been improved.
-
-* The testsuite has been improved (we now use pyflakes to check for
-  errors in the code).
-
-This version has been tested with Python 2.4 and 2.6 to 3.5, and Git
-v1.7.10-406-gdc801e7, 2.1.4 and 2.8.1.339.g3ad15fd.
-
-No change since 1.3 RC1.
-
-Release 1.2.0
-=============
-
-* It is now possible to exclude some refs (e.g. exclude some branches
-  or tags). See refFilterDoSendRegex, refFilterDontSendRegex,
-  refFilterInclusionRegex and refFilterExclusionRegex.
-
-* New commitEmailFormat option which can be set to "html" to generate
-  simple colorized diffs using HTML for the commit emails.
-
-* git-multimail can now be ran as a Gerrit ref-updated hook, or from
-  Atlassian BitBucket Server (formerly known as Atlassian Stash).
-
-* The From: field is now more customizeable. It can be set
-  independently for refchange emails and commit emails (see
-  fromCommit, fromRefChange). The special values pusher and author can
-  be used in these configuration variable.
-
-* A new command-line option, --version, was added. The version is also
-  available in the X-Git-Multimail-Version header of sent emails.
-
-* Set X-Git-NotificationType header to differentiate the various types
-  of notifications. Current values are: diff, ref_changed_plus_diff,
-  ref_changed.
-
-* Preliminary support for Python 3. The testsuite passes with Python 3,
-  but it has not received as much testing as the Python 2 version yet.
-
-* Several encoding-related fixes. UTF-8 characters work in more
-  situations (but non-ascii characters in email address are still not
-  supported).
-
-* The testsuite and its documentation has been greatly improved.
-
-Plus all the bugfixes from version 1.1.1.
-
-This version has been tested with Python 2.4 and 2.6 to 3.5, and Git
-v1.7.10-406-gdc801e7, git-1.8.2.3 and 2.6.0. Git versions prior to
-v1.7.10-406-gdc801e7 probably work, but cannot run the testsuite
-properly.
-
-Release 1.1.1 (bugfix-only release)
-===================================
-
-* The SMTP mailer was not working with Python 2.4.
-
-Release 1.1.0
-=============
-
-* When a single commit is pushed, omit the reference changed email.
-  Set multimailhook.combineWhenSingleCommit to false to disable this
-  new feature.
-
-* In gitolite environments, the pusher's email address can be used as
-  the From address by creating a specially formatted comment block in
-  gitolite.conf (see multimailhook.from in README).
-
-* Support for SMTP authentication and SSL/TLS encryption was added,
-  see smtpUser, smtpPass, smtpEncryption in README.
-
-* A new option scanCommitForCc was added to allow git-multimail to
-  search the commit message for 'Cc: ...' lines, and add the
-  corresponding emails in Cc.
-
-* If $USER is not set, use the variable $USERNAME. This is needed on
-  Windows platform to recognize the pusher.
-
-* The emailPrefix variable can now be set to an empty string to remove
-  the prefix.
-
-* A short tutorial was added in doc/gitolite.rst to set up
-  git-multimail with gitolite.
-
-* The post-receive file was renamed to post-receive.example. It has
-  always been an example (the standard way to call git-multimail is to
-  call git_multimail.py), but it was unclear to many users.
-
-* A new refchangeShowGraph option was added to make it possible to
-  include both a graph and a log in the summary emails.  The options
-  to control the graph formatting can be set via the new graphOpts
-  option.
-
-* New option --force-send was added to disable new commit detection
-  for update hook. One use-case is to run git_multimail.py after
-  running "git fetch" to send emails about commits that have just been
-  fetched (the detection of new commits was unreliable in this mode).
-
-* The testing infrastructure was considerably improved (continuous
-  integration with travis-ci, automatic check of PEP8 and RST syntax,
-  many improvements to the test scripts).
-
-This version has been tested with Python 2.4 to 2.7, and Git 1.7.1 to
-2.4.
-
-Release 1.0.0
-=============
-
-* Fix encoding of non-ASCII email addresses in email headers.
-
-* Fix backwards-compatibility bugs for older Python 2.x versions.
-
-* Fix a backwards-compatibility bug for Git 1.7.1.
-
-* Add an option commitDiffOpts to customize logs for revisions.
-
-* Pass "-oi" to sendmail by default to prevent premature termination
-  on a line containing only ".".
-
-* Stagger email "Date:" values in an attempt to help mail clients
-  thread the emails in the right order.
-
-* If a mailing list setting is missing, just skip sending the
-  corresponding email (with a warning) instead of failing.
-
-* Add a X-Git-Host header that can be used for email filtering.
-
-* Allow the sender's fully-qualified domain name to be configured.
-
-* Minor documentation improvements.
-
-* Add this CHANGES file.
-
-
-Release 0.9.0
-=============
-
-* Initial release.