Source: cpptraj Version: 5.1.0+dfsg-5 Severity: serious Control: forwarded -1 https://github.com/Amber-MD/cpptraj/issues/1200
This package contains code under Sun RPC, which is not documented by the copyright file and is under a non-free license. The original code that was imported into cpptraj was relicensed, so there is a potential solution for this upstream (see forwarded URL). You might be able to build without the affected files in Debian.
