How to pretend to connect from local ip

Traefik Traefik v2
1

Hi, I am running Jellyfin for movies/series which is really great. Also jfa-go to manage accounts which is just as awesome. :+1:t3:
All connected with Traefik is a dream, works like a charm.

Except password resetting...
You have to be on a local ip to change a password but I never am.
In the jfa-go wiki he describes how to set a rule with nginx:

    location /Users/ForgotPassword {
        proxy_pass http://<jellyfin address>/Users/ForgotPassword;
        proxy_set_header X-Forwarded-For <any local ip address>;
    }

    location /Users/ForgotPassword/Pin {
        proxy_pass http://<jellyfin address>/Users/ForgotPassword/Pin;
        proxy_set_header X-Forwarded-For <any local ip address>;
    }

I want to do exactly that in my Traefik configuration if that is possible but I am really struggling how to do that since I am very new to Traefik still.

Could somebody help maybe?
My docker-compose looks like this:

version: "3.8"
services:
  jellyfin:
    build:
      context: ./jellyfin
      dockerfile: Dockerfile
    container_name: jellyfin
    networks:
      - proxy
    ports: #could delete this but want to be able to reset passwords on local ip
      - 8096:8096
    volumes:
      - ./Container-Daten/jellyfin/config:/config
      - ./Container-Daten/jellyfin/cache:/cache
      - ./Container-Daten/jellyfin/jellyfin-web:/jellyfin/jellyfin-web :ro
      - /media/media:/media
    restart: "unless-stopped"
    # Optional - alternative address used for autodiscovery
    environment:
       - JELLYFIN_PublishedServerUrl=http://filme.secureserver.de
       - NVIDIA_DRIVER_CAPABILITIES=all
       - NVIDIA_VISIBLE_DEVICES=all
    deploy:
      resources:
        reservations:
          devices:
          - capabilities: [gpu]
    labels:
      - "traefik.enable=true"
      - com.centurylinklabs.watchtower.enable=false
      - "traefik.http.routers.jellyfin.rule=Host(`filme.secureserver.de`)"  #|| Host(`test.secureserver.de`)"  #set url (cloud.example.com)
      - "traefik.http.routers.jellyfin-secure.rule=Host(`filme.secureserver.de`)"  #|| Host(`test.secureserver.de`)" 
      - "traefik.http.routers.jellyfin.entrypoints=http"
      - "traefik.http.middlewares.jellyfin-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.routers.jellyfin.middlewares=jellyfin-https-redirect"
      - "traefik.http.routers.jellyfin-secure.entrypoints=https"
      - "traefik.http.routers.jellyfin-secure.tls=true"
      - "traefik.http.routers.jellyfin-secure.tls.certresolver=http"
      - "traefik.http.routers.jellyfin-secure.service=jellyfin"
      - "traefik.http.services.jellyfin.loadbalancer.server.port=8096"
      - "traefik.docker.network=proxy"
      - "traefik.http.routers.jellyfin-secure.middlewares=secHeaders@file"
networks:
  proxy:
    external: true

My middleware secHeaders@file looks like this:

http:
  middlewares:
    secHeaders:
      headers:
        browserXssFilter: true
        contentTypeNosniff: true
        frameDeny: true
        sslRedirect: true
        #HSTS Configuration
        stsIncludeSubdomains: true
        stsPreload: true
        stsSeconds: 31536000
        customFrameOptionsValue: "SAMEORIGIN"