Bug#801694: cmucl-source: please declare Multi-Arch: foreign

[Aaron M. Ucko]

Package: cmucl-source
Version: 21a-1
Severity: important

Could you please declare cmucl-source to be Multi-Arch: foreign?  As
it stands, I can't install cmucl-clm:i386 21a-1 on my amd64 system,
because dpkg et al. conservatively treat architecture-independent
packages as corresponding to the system's default architecture, and
allow them to satisfy dependencies of packages for other architectures
only with Multi-Arch: foreign.

Doing the same for cmucl-docs, which cmucl and cmucl-clm both suggest,
would be helpful too.

Thanks!