c-icap 1:0.5.3-3 (s390x binary) in ubuntu focal

 C-ICAP is an implementation of an ICAP server. It can be used with
 HTTP proxies that support the ICAP protocol to implement content
 adaptation and filtering services.
 .
 Most of the commercial HTTP proxies must support the ICAP protocol.
 The open source Squid 3.x proxy server supports it.
 .
 This Package contains the core ICAP daemon