Content Encoding ignored on sendProxy

[JulianMar]

Environment

h3: 1.12
node: 20

Reproduction

following later

Describe the bug

Currently if the proxyRequest is used. The content-encoding is stripped. This can cause issues if there is encoded content delivered. The Browser will not know, how to decode the content.
I found this line:

h3/src/utils/proxy.ts

Line 87 in 45cd3cc

if (key === "content-encoding") {

Is it on purpose? If yes, what is the purpose. Just wanting to know.

Thank you!

Additional context

No response

Logs

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