How Do You Fix Duplicate Branded Syndication Networks That Were Purchased Via Fiverr?

In episode 257 of the weekly Hump Day Hangouts by Semantic Mastery, one viewer asked how to fix duplicate branded syndication networks that were purchased via Fiverr.

The exact question was:

Good day Gents thanks for this forum to ask real questions and get actionable answers. I have a client who went to fivver bought a syndication network then worked with another marketer and bought a different network. Many duplicates all branded. What should I do to fix that?