|  | Gerrit Code Review - Commit Validation | 
|  | ====================================== | 
|  |  | 
|  | Gerrit supports link:dev-plugins.html[plugin-based] validation of | 
|  | uploaded commits. | 
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|  | This allows plugins to perform additional validation checks against | 
|  | uploaded commits, and send back a warning or error message to the git | 
|  | client. | 
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|  | To make use of this feature, a plugin must implement the `CommitValidationListener` | 
|  | interface. | 
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|  | Out of the box, Gerrit includes a plugin that checks the length of the | 
|  | subject and body lines of commit messages on uploaded commits. | 
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|  | GERRIT | 
|  | ------ | 
|  | Part of link:index.html[Gerrit Code Review] | 
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