Reference :

• T325257 (https://gerrit.wikimedia.org/r/c/mediawiki/core/+/868752/) (@Umherirrender, @Tacsipacsi and @Ladsgroup)

Feature summary :

• Add a dropdown for common undelete reasons on Special:Undelete
• MediaWiki:Undeletereason-dropdown

Use case(s) :
Special:Undelete -> undeleting is a frequent task on wikis and a part of procedures/requests (i.g fr:Wikipédia:Demande de restauration de page).

Benefit(s) :

• Predetermined reasons enables the utilization of standardized forms when applicable.
• It becomes simpler to associate the appropriate guideline with the undelete reason, resulting in greater clarity.
• It could later help to build URL parameters for Special:Undelete as wpReason for Special:Block and Special:Block or user-reason for Special:UserRights.