dpkg git does not build due to broken l10n

[Bill Allombert <Bill.Allombert@math.u-bordeaux1.fr>]

Dear Dpkg developers and Christian,

dpkg git repository does not build due to a problem with one
of the translations:

debuild
...
po4a --no-backups --variable srcdir=../../man \
                ../../man/po/po4a.cfg
../../man/dpkg-shlibdeps.1:238: (po4a::man)
Unbalanced '<' and '>' in font modifier. Faulty message: I<Programm>B< enth�lt eine nicht\-aufl�sbare Referenz auf Symbol \fISym\fP\fB: wahrscheinlich eine Erweiterung\fP.
make[3]: *** [man.stamp] Error 255

Cheers,
Bill