Is (or was) DotNetty vulnerabile w.r.t. "HTTP request smuggling" like the Java variant was?

The Java variant "Netty" had a security vulnerability in the past: [HTTP fails to validate against control chars in header names which may lead to HTTP request smuggling](https://github.com/netty/netty/security/advisories/GHSA-wx5j-54mm-rqqq) (see also [CVE-2021-43797](https://nvd.nist.gov/vuln/detail/CVE-2021-43797)). Apparently, this security issue was fixed [on Dec 9, 2021](https://github.com/netty/netty/commit/07aa6b5938a8b6ed7a6586e066400e2643897323).

Can you tell me if DotNetty was / is subject to this vulnerability, too? If it was in the past but isn't anymore I would also be interested in the first DotNetty version (or the fixing commit) which isn't vulnerable anymore.

Many thanks in advance