arm base32.tgz?

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

I have just built fresh evbearmv7hf-el sets to update my OLinuXino and
I see there base32.tgz set that contains a subset of base.tgz.  This
is kinda confusing, why do we build a separate base32 on a 32-bit
port?

. type=dir uname=root gname=wheel mode=0755
./altroot type=dir uname=root gname=wheel mode=0755
./bin type=dir uname=root gname=wheel mode=0755
./bin/\133 type=file uname=root gname=wheel mode=0555 size=15108 sha256=67cad0bc14a038b720c6d5feb36c9f17aeef8b5b77486740b0a841e3b5ae27b7
...
./etc/mtree/set.base32 type=file uname=root gname=wheel mode=0444
...

I don't think it was there before.

On 64-bit ports this seems to contain the expected stuff (e.g.
/usr/lib/sparc for sparc64).  But what is the purpose of this 32-on-32
thing?  A bug?

-uwe