Possible Clues:

• Couple hugging time after time after time, then on for doing it again
• Tie treat to food parcel? That's worth repeating!
• Coming round again, I rotate in circles
• Article finally reduced, helping to make new version
• In computing, a single instance of a repeated instruction
• Initial repetition, not all repetition
• Repeating time after time after time, I love breaking in
• App development step
• Bungling Boris maybe completely lost — it has been said before
• Method of successive improvement