Board Thread:Support Requests - Getting Started/@comment-4368470-20190907105935/@comment-36497343-20190907123419

No there's not, unfortunately. However, I would speak to the user and encourage them to create a bot account. If this account is flagged as a bot (by contacting staff) the user's bot's edits won't appear in RecentChanges unless you click 'show bots' at the top.

Another way would be asking the user to flag their edits as minor edits (either by going into Special:Preferences and ticking the automatically mark my edits as minor box or by doing it manually). Then you can click 'hide minor edits' at the top of RecentChanges and it should hide those edits.