apache2 代理和重写设置

Question

在我公司的构建环境中，不允许直接访问https://github.com ，只能通过镜像https://github-proxy.corp/ 我想重写对 github 的请求，以便使用镜像。 我想用 mod_rewrite 和 mod_proxy 设置 apache2 ，如此处所述https://stackoverflow.com/a/35371232/9759769 ，但没有设法正确设置重写规则。

当我使用curl请求 github 时，代理正在工作，但 url 没有被重写。

这是我当前的 docker 配置：

Dockerfile ：

FROM ubuntu:22.04

RUN set -ex; \
    \
    apt-get clean; \
    apt-get update; \
    apt-get install -y --no-install-recommends \
      wget \
      curl \
      git \
      vim \
      ca-certificates \
      apache2; \
    rm -r /var/lib/apt/lists/*;

ADD forward_proxy.conf /etc/apache2/sites-available/
ADD proxy.conf /etc/apache2/mods-available/

RUN set -ex; \
    a2enmod proxy proxy_http proxy_connect rewrite ssl; \
    a2ensite forward_proxy.conf; \
    a2dissite 000-default.conf;

RUN apache2ctl configtest


ENV HTTP_PROXY="http://localhost:80"
ENV HTTPS_PROXY="http://localhost:80"

forward_proxy.conf ：

<VirtualHost *:80>
RewriteEngine on

RewriteRule https://github.com/(.*) https://mycompany.corp/github-proxy/mirror/$1" [R,L]

SSLProxyEngine on

ProxyRequests on
AllowCONNECT 80 443
ProxyPreserveHost off


ErrorLog /var/log/apache2/forward_proxy.error.log
CustomLog /var/log/apache2/forward_proxy.access.log common
</VirtualHost>

proxy.conf ：

<IfModule mod_proxy.c>

    # If you want to use apache2 as a forward proxy, uncomment the
    # 'ProxyRequests On' line and the <Proxy *> block below.
    # WARNING: Be careful to restrict access inside the <Proxy *> block.
    # Open proxy servers are dangerous both to your network and to the
    # Internet at large.
    #
    # If you only want to use apache2 as a reverse proxy/gateway in
    # front of some web application server, you DON'T need
    # 'ProxyRequests On'.

    ProxyRequests On
    <Proxy *>
       AddDefaultCharset off
       Require local
    </Proxy>

    # Enable/disable the handling of HTTP/1.1 "Via:" headers.
    # ("Full" adds the server version; "Block" removes all outgoing Via: headers)
    # Set to one of: Off | On | Full | Block
    #ProxyVia Off

</IfModule>