6 gitmailmap - Map author/committer names and/or E-Mail addresses
10 $GIT_WORK_TREE/.mailmap
16 If the file `.mailmap` exists at the toplevel of the repository, or at
17 the location pointed to by the `mailmap.file` or `mailmap.blob`
18 configuration options (see linkgit:git-config[1]), it
19 is used to map author and committer names and email addresses to
20 canonical real names and email addresses.
26 The '#' character begins a comment to the end of line, blank lines
29 In the simple form, each line in the file consists of the canonical
30 real name of an author, whitespace, and an email address used in the
31 commit (enclosed by '<' and '>') to map to the name. For example:
33 Proper Name <commit@email.xx>
36 The more complex forms are:
38 <proper@email.xx> <commit@email.xx>
40 which allows mailmap to replace only the email part of a commit, and:
42 Proper Name <proper@email.xx> <commit@email.xx>
44 which allows mailmap to replace both the name and the email of a
45 commit matching the specified commit email address, and:
47 Proper Name <proper@email.xx> Commit Name <commit@email.xx>
49 which allows mailmap to replace both the name and the email of a
50 commit matching both the specified commit name and email address.
52 Both E-Mails and names are matched case-insensitively. For example
53 this would also match the 'Commit Name <commit@email.xx>' above:
55 Proper Name <proper@email.xx> CoMmIt NaMe <CoMmIt@EmAiL.xX>
61 Your history contains commits by two authors, Jane
62 and Joe, whose names appear in the repository under several forms:
65 Joe Developer <joe@example.com>
66 Joe R. Developer <joe@example.com>
67 Jane Doe <jane@example.com>
68 Jane Doe <jane@laptop.(none)>
69 Jane D. <jane@desktop.(none)>
72 Now suppose that Joe wants his middle name initial used, and Jane
73 prefers her family name fully spelled out. A `.mailmap` file to
74 correct the names would look like:
77 Joe R. Developer <joe@example.com>
78 Jane Doe <jane@example.com>
79 Jane Doe <jane@desktop.(none)>
82 Note that there's no need to map the name for '<jane@laptop.(none)>' to
83 only correct the names. However, leaving the obviously broken
84 '<jane@laptop.(none)>' and '<jane@desktop.(none)>' E-Mails as-is is
85 usually not what you want. A `.mailmap` file which also corrects those
89 Joe R. Developer <joe@example.com>
90 Jane Doe <jane@example.com> <jane@laptop.(none)>
91 Jane Doe <jane@example.com> <jane@desktop.(none)>
94 Finally, let's say that Joe and Jane shared an E-Mail address, but not
95 a name, e.g. by having these two commits in the history generated by a
96 bug reporting system. I.e. names appearing in history as:
99 Joe <bugs@example.com>
100 Jane <bugs@example.com>
103 A full `.mailmap` file which also handles those cases (an addition of
104 two lines to the above example) would be:
107 Joe R. Developer <joe@example.com>
108 Jane Doe <jane@example.com> <jane@laptop.(none)>
109 Jane Doe <jane@example.com> <jane@desktop.(none)>
110 Joe R. Developer <joe@example.com> Joe <bugs@example.com>
111 Jane Doe <jane@example.com> Jane <bugs@example.com>
118 linkgit:git-check-mailmap[1]
123 Part of the linkgit:git[1] suite