diff --git a/test/data/Reagan.jxl b/test/data/Reagan.jxl
new file mode 100644
index 00000000..0d7706ac
Binary files /dev/null and b/test/data/Reagan.jxl differ
diff --git a/tests/bugfixes/github/test_issue_1503.py b/tests/bugfixes/github/test_issue_1503.py
new file mode 100644
index 00000000..bbcb0aa6
--- /dev/null
+++ b/tests/bugfixes/github/test_issue_1503.py
@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+
+import system_tests
+import unittest
+
+# test needs system_tests.BT.vv['enable_bmff']=1
+bSkip=system_tests.BT.verbose_version().get('enable_bmff')!='1'
+if bSkip:
+    raise unittest.SkipTest('*** requires enable_bmff=1 ***')
+
+class issue_1503_jxl_bmff(metaclass=system_tests.CaseMeta):
+    url = "https://github.com/Exiv2/exiv2/issue/1503"
+    filename = "$data_path/Reagan.jxl"
+    commands = ["$exiv2  -pR       $filename"
+               ,"$exiv2  -g Date/i $filename"
+               ,"$exiv2            $filename"
+               ]
+    retval = [ 0  ] * len(commands)
+    stderr = [ "" ] * len(commands)
+    stdin  = [ "" ] * len(commands)
+    stdout = ["""Exiv2::BmffImage::boxHandler: JXL         0->12 
+Exiv2::BmffImage::boxHandler: ftyp       12->20 brand: jxl 
+Exiv2::BmffImage::boxHandler: Exif       32->5722 
+Exiv2::BmffImage::boxHandler: xml      5754->5306 
+Exiv2::BmffImage::boxHandler: jbrd    11060->1707 
+Exiv2::BmffImage::boxHandler: jxlc    12767->20125 
+""","""Exif.Image.DateTime                          Ascii      20  2016:09:13 11:58:16
+Exif.Photo.DateTimeOriginal                  Ascii      20  2004:06:21 23:37:53
+Exif.Photo.DateTimeDigitized                 Ascii      20  2004:06:21 23:37:53
+Xmp.xmp.ModifyDate                           XmpText    25  2016-09-13T11:58:16+01:00
+Xmp.xmp.CreateDate                           XmpText    25  2004-06-21T23:37:53+01:00
+Xmp.xmp.MetadataDate                         XmpText    25  2016-09-13T11:58:16+01:00
+Xmp.photoshop.DateCreated                    XmpText    10  2004-06-21
+""","""File name       : $filename
+File size       : 32892 Bytes
+MIME type       : image/generic
+Image size      : 200 x 130
+Thumbnail       : image/jpeg, 4196 Bytes
+Camera make     : NIKON CORPORATION
+Camera model    : NIKON D1X
+Image timestamp : 2004:06:21 23:37:53
+File number     : 
+Exposure time   : 1/125 s
+Aperture        : F5
+Exposure bias   : +1/3 EV
+Flash           : No flash
+Flash bias      : 
+Focal length    : 42.0 mm
+Subject distance: 
+ISO speed       : 
+Exposure mode   : Manual
+Metering mode   : Center weighted average
+Macro mode      : 
+Image quality   : 
+White balance   : Manual
+Copyright       : 
+Exif comment    : 
+
+"""
+]