a couple of ebuilds reference <herd>s390</herd> in their metadata.xml. the s390 herd is not in herds.xml. app-emulation/hercules invalid herd: <herd>s390</herd> sys-apps/cpint invalid herd: <herd>s390</herd> sys-apps/lkcdutils invalid herd: <herd>s390</herd> sys-apps/s390-oco invalid herd: <herd>s390</herd> either the s390 herd is created or the ebuilds are changed to another herd. sys-apps/s390-tools is unmaintained. please advise!
thanks!