cleanfeed installation, stale pids script fix, start-innd script removal.

Dockerfile

@@ -45,6 +45,15 @@ RUN mkdir /src && cd /src && \
     mv /inn2/etc /inn2/etc-default && \
     mv /inn2/db /inn2/db-default && \
     mv /inn2/spool /inn2/spool-default && \
+    # cleanfeed
+    cd /src && curl -sL https://github.com/infybofh/cleanfeed-ng/archive/refs/tags/2026-07-03-rc1.tar.gz | tar xz && cd cleanfeed-ng-2026-07-03-rc1 && \
+    cp cleanfeed /inn2/bin/filter/filter_innd.pl && \
+    mkdir /inn2/etc-default/cleanfeed && \
+    cp cleanfeed.local.example /inn2/etc-default/cleanfeed/cleanfeed.local && \
+    cp samples/* /inn2/etc-default/cleanfeed && \
+    mkdir -p /inn2/spool-default/cleanfeed && \
+    mkdir -p /var/www/ && \
+    chown -R news:news /var/www && \
     rm -rf /src
 
 COPY etc /etc
@@ -53,8 +62,9 @@ RUN groupmod -g 600 news && usermod -u 600 -g 600 -d /inn2 news && chown -R news
 
 WORKDIR /inn2
 ENV PATH=/inn2/bin:$PATH
+ENV CLEANFEED_CONFIG_DIR=/inn2/etc/cleanfeed
 EXPOSE 119
 EXPOSE 563
-VOLUME [ "/inn2/db", "/inn2/spool", "/inn2/log" ]
+VOLUME [ "/inn2/db", "/inn2/spool", "/inn2/log", "/var/www" ]
 
 ENTRYPOINT [ "/init" ]