There are currently no open bugs.

"mono-reference-assemblies" versions published in Ubuntu

Eoan (3.12.1+dfsg-2): universe/misc
Disco (3.12.1+dfsg-2): universe/misc
Cosmic (3.12.1+dfsg-2): universe/misc
Bionic (3.12.1+dfsg-2): universe/misc
Xenial (3.12.1+dfsg-1): universe/misc