It creates a new agent on every redirect

[Matheus Fernandes]

https://github.com/zeit/fetch/blob/53ee6c5bf02a5dd261a6ce4df0f687fa32c2b4d1/index.js#L57-L59

It should only create one agent per protocol.

[Munif Tanjim]

Doesn't actually create new agent. getAgent return previously created agent if available.

https://github.com/zeit/fetch/blob/c04c28a6468ec216932d9aef9f312a2692aa42d4/index.js#L16-L35

But if custom agent is passed, it is overridden: #25 (comment)

[Ethan Arrowood]

Thank you for the report. We are archiving this project; you can read more details here: #83