Maintainers for hamlib are Debian Hamradio Maintainers <debian-hams@lists.debian.org>.
You may want to refer to the following individual bug pages: libhamlib++-dev, libhamlib++4, libhamlib++4t64, libhamlib-dev, libhamlib-doc, libhamlib-perl, libhamlib-utils, libhamlib2, libhamlib2++c2, libhamlib2-perl, libhamlib2-tcl, libhamlib4, libhamlib4t64, lua-hamlib, lua-hamlib2, python-libhamlib2, python3-hamlib, python3-libhamlib2, tcl-hamlib.
You might like to refer to the hamlib package page, or to the Package Tracking System.
If you find a bug not listed here, please report it.