There are currently no open bugs.

"apt-dpkg-ref" versions published in Ubuntu

Cosmic (5.3.1+nmu2): universe/doc
Bionic (5.3.1+nmu2): universe/doc
Artful (5.3.1+nmu2): universe/doc
Xenial (5.3.1+nmu1): universe/doc
Trusty (5.3.1ubuntu1): universe/doc
Precise (5.3.1): universe/doc