Maintainers for x2goserver-xsession are X2Go Developers <x2go-dev@lists.x2go.org>.
You may want to refer to the following packages that are part of the same source: libx2go-config-perl, libx2go-log-perl, libx2go-server-db-perl, libx2go-server-perl, libx2go-utils-perl, x2goserver, x2goserver-compat, x2goserver-extensions, x2goserver-fmbindings, x2goserver-printing, x2goserver-pyhoca, x2goserver-x2goagent.
You might like to refer to the x2goserver-xsession package page, or to the source package src:x2goserver's bug page.
If you find a bug not listed here, please report it.