Repository packages are a set of connector enabling an institution using a popular repository software package (DSPACE, ...) to replicate data in EUDAT B2SAFE.
Note that the current version of rp_ingest rules (see in the rulebase directory) is compliant with B2SAFE-core v2.1. However a fix from v2.2 has been implemented in the pid-service.re file (in the EUDATCreatePID function), hence we include it in the sources.