I installed acng yesterday. Nothing else has changed.
A script is fetching all of the required packages plus a few others for
amd64,i386,arm64 and armel starting with sid all the way to jessie
Rather complicated setup: (This does make sense although in this
particular failure it looks excessively complicated)
apt(aptmirror17) -> acng (localhost) -> squid (different host) ->
apache(back on aptmirror17)
downloaded all of the i386 packages and was fine for amd64 until
1659848478|O|404276|::1|aptmirror17.home.woodall.me.uk/local/pool/essential/sid/amd64/grep_3.7-1_amd64.deb
1659848478|E|632|::1|aptmirror17.home.woodall.me.uk/local/pool/essential/sid/amd64/gzip_1.12-1_amd64.deb
[HTTP error, code: 502]
1659848478|E|632|::1|aptmirror17.home.woodall.me.uk/local/pool/essential/sid/amd64/hostname_3.23_amd64.deb
[HTTP error, code: 502]
etc