--- rpm-4.15.1/lib/header.c~	2019-11-04 21:13:13.000000000 +0900
+++ rpm-4.15.1/lib/header.c	2019-12-31 19:48:06.709777565 +0900
@@ -277,6 +277,12 @@
     for (i = 0; i < il; i++) {
 	ei2h(&pe[i], &info);
 
+	/* XXX rpm5 compat: convert RPMTAG_FILESTATE to RPM_CHAR_TYPE. */
+	if (info.tag == RPMTAG_FILESTATES && info.type == RPM_INT8_TYPE) {
+	    info.type = RPM_CHAR_TYPE;
+	    pe[i].type = htonl(info.type);
+	}
+
 	/* Previous data must not overlap */
 	if (end > info.offset)
 	    goto err;