···

       
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If you're submitting a PR with multiple commits, make sure each one is

     

       
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signed.

     

       
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-
       
For [jj](https://jj-vcs.github.io/jj/latest/) users, you can add this to

     

       
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-
       
your jj config:

     

       
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+
       
For [jj](https://jj-vcs.github.io/jj/latest/) users, you can run the following command

     

       
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+
       
to make it sign off commits in the tangled repo:

     

       
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-
       
```

     

       
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-
       
ui.should-sign-off = true

     

       
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-
       
```

     

       
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-
       


     

       
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-
       
and to your `templates.draft_commit_description`, add the following `if`

     

       
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-
       
block:

     

       
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-
       


     

       
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-
       
```

     

       
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-
       
  if(

     

       
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-
       
    config("ui.should-sign-off").as_boolean() && !description.contains("Signed-off-by: " ++ author.name()),

     

       
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-
       
    "\nSigned-off-by: " ++ author.name() ++ " <" ++ author.email() ++ ">",

     

       
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-
       
  ),

     

       
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+
       
```shell

     

       
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+
       
# Safety check, should say "No matching config key..."

     

       
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+
       
jj config list templates.commit_trailers

     

       
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+
       
# The command below may need to be adjusted if the command above returned something.

     

       
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+
       
jj config set --repo templates.commit_trailers "format_signed_off_by_trailer(self)"

     

       
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```

     

       
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Refer to the [jj

     

       
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-
       
documentation](https://jj-vcs.github.io/jj/latest/config/#default-description)

     

       
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+
       
documentation](https://jj-vcs.github.io/jj/latest/config/#commit-trailers)

     

       
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for more information.