Approve and unmod
This is a sample message you can use for your group when approving a post and changing your member's status from Moderated to Group Settings. (If you use this within ModConfig Settings you can set this message to change the status of the member automatically when this message is sent.)
Just to let you know that your posts are no longer moderated, so they'll go straight out to the group. Thank you for using Freegle.
Link: Sample Messages