Charley Kendall has joined Sky Bet League Two side Sutton United on a season-long loan.
The forward joined the Imps from Eastbourne Borough last January, initially remaining with the Sports on loan.
He has made two starts and three appearances off the bench this season, scoring his first senior goal for the Imps at Doncaster in the Carabao Cup first round.
Imps head coach Mark Kennedy said: "We believe Charley has a bright future ahead of him, but he needs to be playing regularly in order to continue his development and this loan provides an opportunity to do that.
"Sutton are a good fit for Charley and we will monitor his progress in League Two."