One of the changes to fontforge since it's last update causes it to report the
wrong version to the lilypond build.

[  379s] checking for fontforge... fontforge
[  379s] checking for fontforge... /usr/bin/fontforge
[  379s] checking /usr/bin/fontforge version...
4d46e7241d075bf87b923d18742fc706134707

[  385s] ERROR: Please install required programs:  /usr/bin/fontforge >=
20110222 (installed: 4d46e7241d075bf87b923d18742fc706134707)

This problem wasn't present 18 days ago when I started trying to fix the issue
that the doc build had with texi2html, April 19 so it must be due to either the
bugfix for bnc#926061 or the last change in sr#304946. I can't access
bnc#926061 and I can't see any changes to version reporting in sr#304946.
The version number it reports looks like a git version.