There is a new pull request by Shugyousha against master on the mblaze repository

https://github.com/Shugyousha/mblaze exportOnce
https://github.com/leahneukirchen/mblaze/pull/168

mless: only export LESSKEY once


A patch file from https://github.com/leahneukirchen/mblaze/pull/168.patch is attached