diff --git a/test/integration.py b/test/integration.py
index f890ca0..cbc9ecc 100644
--- a/test/integration.py
+++ b/test/integration.py
@@ -4,26 +4,30 @@ import glob
 import libzim.reader
 from warcio import ArchiveIterator
 
+
 def get_zim_article(zimfile, path):
     zim_fh = libzim.reader.File(zimfile)
     return zim_fh.get_article(path).content.tobytes()
 
+
 def test_is_file():
     """ Ensure ZIM file exists"""
     assert os.path.isfile("/output/isago.zim")
 
-def test_zim_main_page():
-    """ Main page specified, http://isago.ml/, was a redirect to https
-        Ensure main page is the redirected page"""
 
-    assert b'"https://isago.ml/"' in get_zim_article("/output/isago.zim", "A/index.html")
+def test_zim_main_page():
+    """Main page specified, http://isago.ml/, was a redirect to https
+    Ensure main page is the redirected page"""
+
+    assert b'"https://isago.ml/"' in get_zim_article(
+        "/output/isago.zim", "A/index.html"
+    )
+
 
 def test_user_agent():
     """ Test that mobile user agent was used in WARC request records with custom Zimit and email suffix"""
 
     found = False
-    #result = get_zim_article("/output/isago.zim", "H/isago.ml/")
-    #print(result)
     for warc in glob.glob("/output/.tmp*/collections/capture/archive/*.warc.gz"):
         with open(warc, "rb") as fh:
             for record in ArchiveIterator(fh):
diff --git a/zimit.py b/zimit.py
index 771f77f..fe06355 100755
--- a/zimit.py
+++ b/zimit.py
@@ -89,6 +89,11 @@ def zimit(args=None):
         "--mobileDevice", help="Crawl as Mobile Device", nargs="?", const="iPhone X"
     )
 
+    parser.add_argument(
+        "--useSitemap",
+        help="If set, use the URL as sitemap to get additional URLs for the crawl (usually /sitemap.xml)",
+    )
+
     zimit_args, warc2zim_args = parser.parse_known_args(args)
 
     # pass url and output to warc2zim also
@@ -115,6 +120,7 @@ def zimit(args=None):
     temp_root_dir = Path(tempfile.mkdtemp(dir=zimit_args.output, prefix=".tmp"))
 
     if not zimit_args.keep:
+
         def cleanup():
             print("")
             print("----------")
@@ -142,7 +148,9 @@ def zimit(args=None):
 
     print("")
     print("----------")
-    print(f"Output to tempdir: {temp_root_dir} - {'will keep' if zimit_args.keep else 'will delete'}")
+    print(
+        f"Output to tempdir: {temp_root_dir} - {'will keep' if zimit_args.keep else 'will delete'}"
+    )
     print(f"Running browsertrix-crawler crawl: {cmd_line}", flush=True)
     subprocess.run(cmd_args, check=True)
 
@@ -190,6 +198,7 @@ def get_node_cmd_line(args):
         "exclude",
         "scroll",
         "mobileDevice",
+        "useSitemap",
     ]:
         value = getattr(args, arg)
         if value: