I have no strong opinion how to process with the case of
"MIT and BSD and Bitstream Vera and OFL". I think that
converting it to " MIT and BSD and Bitstream-Vera and OFL"
is probably best option.
I'll go on a tiny bit of a tangent here: SPDX spec
says that
license expression operators (AND, OR, WITH) should
be matched in a case-sensitive manner. [0]
If we're going to introduce any kind of (semi-)automatic
conversion of existing license tags, I think it'd be good
to make "convert «and» and «or» to upper-case"
part of the process.
A.FI.
[0]
https://spdx.github.io/spdx-spec/v2.3/SPDX-license-expressions/#d2-case-s...