--- /dev/null
+commit 1f9882b38b046c7752ec3e1200b17b7edfc995cd
+Author: Kacper Kornet <draenog@pld-linux.org>
+Date: Sat May 4 20:27:19 2013 +0100
+
+ Don't use tagFunction during copying headers
+
+ It fixes error when the changelog in subpackage was converted
+ to encoding determined by environment.
+
+diff --git a/rpmdb/header.c b/rpmdb/header.c
+index 01056c3..1cec5cc 100644
+--- a/rpmdb/header.c
++++ b/rpmdb/header.c
+@@ -2213,7 +2213,7 @@ void headerCopyTags(Header headerFrom, Header headerTo, rpmTag * tagstocopy)
+ if (headerIsEntry(headerTo, *tagno))
+ continue;
+ he->tag = *tagno;
+- if (!headerGet(headerFrom, he, 0))
++ if (!headerGet(headerFrom, he, HEADERGET_NOEXTENSION))
+ continue;
+ xx = headerPut(headerTo, he, 0);
+ he->p.ptr = _free(he->p.ptr);