Feature summary (what you would like to be able to do and where):
In 'Get edits' there should be a way, like in 'Get users', for CUs to run a check on the account / IP with the reason from the current check.

Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
Allows the checking of an account / IP found in 'Get edits' without needing to open a new tab of Special:CheckUser and then enter the IP / username, or by opening Special:Contributions for the IP / account and then clicking the check this user link.

Benefits (why should this be implemented?):
Would speed up the check time. Mentioned as a task to address on checkuser-l.