File fix-invalid-lc-messages-dir.patch of Package grsync
--- grsync-1.3.0/configure.in.orig 2020-12-28 14:11:14.004115848 +0100
+++ grsync-1.3.0/configure.in 2020-12-28 14:11:28.304157114 +0100
@@ -73,7 +73,7 @@
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package.])
dnl Add the languages which your application supports here.
-ALL_LINGUAS="nl_NL it_IT zh_CN fr_FR sv_SE nb_NO tr_TR ru_RU de_DE es_ES cs_CZ gl_ES ca_ES pt_BR id_ID hr_HR zh_TW hu_HU el_GR pt_PT"
+ALL_LINGUAS="ca cs de es fr gl hr hu id it nb nl pt_BR ru sv tr zh_CN zh_TW"
AM_GLIB_GNU_GETTEXT
AC_OUTPUT([