As suggested in the gnulib manual, I have converted a project (GNU a2ps) to use --po-base[=po-gnulib] and --po-domain, allowing gnulib to create an extra message catalog for gnulib sources.
So, I have removed the gnulib files from po/POTFILES.in.
However, sc_po_check in
maint.mk now complains that I have not listed gnulib files. I can't see, from a quick look at the rule for sc_po_check how I could exclude gnulib files from being checked by it; apologies if I've overlooked something obvious.
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