If no one intends to join, we should drop the following to maintainer- needed: app-misc/rlwrap dev-libs/ffcall dev-libs/libsigsegv dev-lisp/alexandria dev-lisp/asdf dev-lisp/cl-ppcre dev-lisp/cl-ppcre-unicode dev-lisp/clisp dev-lisp/clozurecl dev-lisp/clx dev-lisp/cmucl dev-lisp/ecls dev-lisp/flexi-streams dev-lisp/gcl dev-lisp/hyperspec dev-lisp/sbcl dev-lisp/trivial-gray-streams dev-lisp/uiop virtual/commonlisp
The full package list is available at p.g.o but those above have no other maintainer.