Maintainers for pulseaudio are Pulseaudio maintenance team <pkg-pulseaudio-devel@lists.alioth.debian.org>.
You may want to refer to the following individual bug pages: libpulse-dev, libpulse-mainloop-glib0, libpulse0, libpulsedsp, pulseaudio-equalizer, pulseaudio-module-bluetooth, pulseaudio-module-gsettings, pulseaudio-module-jack, pulseaudio-module-lirc, pulseaudio-module-raop, pulseaudio-module-zeroconf, pulseaudio-utils.
You might like to refer to the pulseaudio package page, or to the Package Tracking System.
If you find a bug not listed here, please report it.