Debian packages that has this binary:
/usr/share/gfxboot/themes/KDE/po/bin/fixpot
/usr/share/gfxboot/themes/openSUSE/po/bin/fixpot
/usr/share/gfxboot/themes/SLED/po/bin/fixpot
/usr/share/gfxboot/themes/SLES/po/bin/fixpot
/usr/share/gfxboot/themes/upstream/po/bin/fixpot