Collisions:
- auto-hdf5 through scilab
- auto-openssl through caml-crush, liquidsoap, ocaml-ssl, ocsigenserver
- haskell through diffoscope
- libgdk-pixbuf-2.0-0 through coinst, coq, frama-c, freetennis, geneweb, lablgtk2, lablgtk3, laby, marionnet, matita, mldonkey, ocamlviz, prooftree, unison-2.48, unison-2.51+4.11.1, why3, zeroinstall-injector
- llvm-9-rm through llvm-toolchain-9
- php8.0 through libguestfs