Download not working (?utm issue)

[edxdebugging2]

youtube-dl version 2018.03.14
Python version 3.6.5 (CPython) - Linux-4.15.0-22-lowlatency-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg 3.4.2-2, ffprobe 3.4.2-2, phantomjs 2.1.1, rtmpdump 2.4

user@H3U1:$ youtube-dl -v https://www.learndutch.org/free-dutch-grammar-preview-lesson/?utm_source=Weekly+newletter+Learndutch.org&utm_campaign=3b57dc5dcb-startsubclause_COPY_01&utm_medium=email&utm_term=0_efbe1f10f1-3b57dc5dcb-266208549&mc_cid=3b57dc5dcb&mc_eid=6b905899c0
[1] 4620
[2] 4621
[3] 4622
[4] 4623
[5] 4624
[2] Done utm_campaign=3b57dc5dcb-startsubclause_COPY_01
[4]- Done utm_term=0_efbe1f10f1-3b57dc5dcb-266208549
user@H3U1:$ [debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://www.learndutch.org/free-dutch-grammar-preview-lesson/?utm_source=Weekly+newletter+Learndutch.org']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.03.14
[debug] Python version 3.6.5 (CPython) - Linux-4.15.0-22-lowlatency-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg 3.4.2-2, ffprobe 3.4.2-2, phantomjs 2.1.1, rtmpdump 2.4
[debug] Proxy map: {}
[generic] ?utm_source=Weekly+newletter+Learndutch: Requesting header
WARNING: Falling back on generic information extractor.
[generic] ?utm_source=Weekly+newletter+Learndutch: Downloading webpage
[generic] ?utm_source=Weekly+newletter+Learndutch: Extracting information
ERROR: Unsupported URL: https://www.learndutch.org/free-dutch-grammar-preview-lesson/?utm_source=Weekly+newletter+Learndutch.org
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/youtube_dl/YoutubeDL.py", line 785, in extract_info
ie_result = ie.extract(url)
File "/usr/lib/python3/dist-packages/youtube_dl/extractor/common.py", line 440, in extract
ie_result = self._real_extract(url)
File "/usr/lib/python3/dist-packages/youtube_dl/extractor/generic.py", line 3151, in _real_extract
raise UnsupportedError(url)
youtube_dl.utils.UnsupportedError: Unsupported URL: https://www.learndutch.org/free-dutch-grammar-preview-lesson/?utm_source=Weekly+newletter+Learndutch.org

[mpenkov]

You should quote the URL because it contains ampersands and bash interprets them differently to what you expect.

youtube-dl -v "https://www.learndutch.org/free-dutch-grammar-preview-lesson/?utm_source=Weekly+newletter+Learndutch.org&utm_campaign=3b57dc5dcb-startsubclause_COPY_01&utm_medium=email&utm_term=0_efbe1f10f1-3b57dc5dcb-266208549&mc_cid=3b57dc5dcb&mc_eid=6b905899c0"

Nevertheless, I can confirm the above command still fails.