Hi,

Thanks for looking into this, it seems though that wget fails to use the 
correct URL anyway, as when using "--content-on-error=on", a generic 404 error 
page is returned by the server instead of the blog post.

Here is an example using a better URL without the encoding. This produces 
curl.htm and wget.htm:

> curl -L 
> 'https://www.bbc.co.uk/blogs/adamcurtis/entries/a2094c9d-9864-348e-a241-7aa93adf0c09'
>  > curl.htm
> 
> wget --content-on-error=on 
> 'https://www.bbc.co.uk/blogs/adamcurtis/entries/a2094c9d-9864-348e-a241-7aa93adf0c09'
>  -O wget.htm

curl.htm is the desired content, whereas wget.htm contains a generic 404 error 
page "Page cannot be found", suggesting wget is not redirecting to the correct 
URL.

Thanks

On Sun, Aug 23, 2026, at 11:45 AM, Tim Rühsen wrote:
> Hi,
> 
> > Wget fails to download pages from Adam Curtis' archived blog, such as 
> this:
> 
> This is expected since the server answers with 404 instead of 200 and 
> wget dicards any content in this case (by default).
> 
> To do store the content on error, you have to add `--content-on-error` 
> on the command line.
> 
> Cheers, Tim
> 
> On 8/22/26 13:24, [email protected] wrote:
> > Wget fails to download pages from Adam Curtis' archived blog, such as this:
> > 
> > https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9
> > 
> > But Curl succeeds. This may be because it is re-encoding the % symbols.
> > 
> > output of wget -d:
> > 
> >> 22.122345.635 Local URI encoding = 'UTF-8'
> >> 22.122345.635 Input URI encoding = 'UTF-8'
> >> 22.122345.635 Fetched HSTS data from 
> >> '/home/miles/.local/share/wget/.wget-hsts'
> >> 22.122345.635 Fetched HPKP data from 
> >> '/home/miles/.local/share/wget/.wget-hpkp'
> >> 22.122345.635 set_exit_status(0)
> >> 22.122345.635 path 
> >> webarchive/https%3A%2F%2Fwww.bbc.co.uk%2Fblogs%2Fadamcurtis%2Fentries%2Fa2094c9d-9864-348e-a241-7aa9
> >>  ->
> >> 22.122345.635      
> >> webarchive/https%3A%2F%2Fwww.bbc.co.uk%2Fblogs%2Fadamcurtis%2Fentries%2Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.635 local filename = 
> >> 'https%3A%2F%2Fwww.bbc.co.uk%2Fblogs%2Fadamcurtis%2Fentries%2Fa2094c9d-9864-348e-a241-7aa9'
> >> 22.122345.635 host_add_job: job fname 
> >> https%3A%2F%2Fwww.bbc.co.uk%2Fblogs%2Fadamcurtis%2Fentries%2Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.635 host_add_job: 0x5622fb64ec70 
> >> https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.635 host_add_job: qsize 1 host-qsize=1
> >> 22.122345.635 queue_size: qsize=1
> >> 22.122345.635 queue_size: qsize=1
> >> 22.122345.635 queue_size: qsize=1
> >> 22.122345.635 [0] action=1 pending=0 host=0x0 goaway=n/a
> >> 22.122345.635 dequeue job 
> >> https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.635 resolving www.bbc.co.uk:443...
> >> 22.122345.643 has 212.58.237.1:443
> >> 22.122345.643 has 212.58.236.129:443
> >> 22.122345.643 has 212.58.237.129:443
> >> 22.122345.643 has 212.58.235.1:443
> >> 22.122345.643 has 212.58.235.129:443
> >> 22.122345.643 has 212.58.236.1:443
> >> 22.122345.643 has 212.58.237.129:443
> >> 22.122345.643 has 212.58.236.1:443
> >> 22.122345.643 has 212.58.235.1:443
> >> 22.122345.643 has 212.58.237.1:443
> >> 22.122345.643 has 212.58.235.129:443
> >> 22.122345.643 has 212.58.236.129:443
> >> 22.122345.643 trying 212.58.237.1:443...
> >> 22.122345.659 GnuTLS init
> >> 22.122345.835 GnuTLS system certificate store is empty
> >> 22.122345.835 Certificates loaded: 388
> >> 22.122345.835 GnuTLS init done
> >> 22.122345.836 TLS False Start requested
> >> 22.122345.836 SNI www.bbc.co.uk
> >> 22.122345.836 OCSP stapling requested for www.bbc.co.uk
> >> 22.122345.836 ALPN offering h2
> >> 22.122345.836 ALPN offering http/1.1
> >> 22.122345.894 OCSP stapling is not supported by 'www.bbc.co.uk'
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 host has no pubkey pinnings stored in hpkp db
> >> 22.122345.894 TLS False Start: off
> >> 22.122345.894 ALPN: Server accepted protocol 'h2'
> >> 22.122345.895 Handshake completed
> >> 22.122345.895 established connection www.bbc.co.uk
> >> 22.122345.895 cookie_create_request_header for host=www.bbc.co.uk 
> >> path=webarchive/https%3A%2F%2Fwww.bbc.co.uk%2Fblogs%2Fadamcurtis%2Fentries%2Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.895 HTTP2 stream id 1
> >> 22.122345.895 [0] action=1 pending=1 host=0x5622fb64e6b0 goaway=false
> >> 22.122345.895 [0] action=2 pending=1 host=0x5622fb64e6b0 goaway=false
> >> 22.122345.895   ##  pending_requests = 1
> >> 22.122345.895 [FRAME 0] > SETTINGS
> >> 22.122345.895 [FRAME 0] > WINDOW_UPDATE
> >> 22.122345.895 [FRAME 1] > HEADERS
> >> 22.122345.895 [FRAME 1] > :method: GET
> >> 22.122345.895 [FRAME 1] > :path: 
> >> /webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9
> >> 22.122345.895 [FRAME 1] > :scheme: https
> >> 22.122345.895 [FRAME 1] > :authority: www.bbc.co.uk
> >> 22.122345.895 [FRAME 1] > accept-encoding: gzip, deflate, br, zstd
> >> 22.122345.895 [FRAME 1] > accept: */*
> >> 22.122345.895 [FRAME 1] > user-agent: Wget/2.2.1
> >> 22.122345.909 [FRAME 0] < SETTINGS
> >> 22.122345.909 [FRAME 0] < WINDOW_UPDATE
> >> 22.122345.909 [FRAME 0] > SETTINGS
> >> 22.122345.910 [FRAME 0] < SETTINGS
> >> 22.122346.113 :status: 404
> >> 22.122346.113 date: Sat, 22 Aug 2026 11:23:46 GMT
> >> 22.122346.113 content-type: text/html;charset=utf-8
> >> 22.122346.113 content-length: 9687
> >> 22.122346.113 belfrage-cache-status: MISS
> >> 22.122346.113 bid: bruce
> >> 22.122346.113 brequestid: 268b641cf47a4cd78df3312be105da1c
> >> 22.122346.113 bsig: b24bbece8fc068ce8b9dfd6803e8e57e
> >> 22.122346.113 cache-control: public, stale-if-error=90, 
> >> stale-while-revalidate=30, max-age=5
> >> 22.122346.113 content-encoding: gzip
> >> 22.122346.113 req-svc-chain: GTM,BELFRAGE,MOZART
> >> 22.122346.113 vary: accept-encoding
> >> 22.122346.114 via: 2.0 BBC-GTM, 1.1 Belfrage
> >> 22.122346.114 x-content-type-options: nosniff
> >> 22.122346.114 x-mrid: n1
> >> 22.122346.114 x-xss-protection: 1; mode=block
> >> 22.122346.114 origin-agent-cluster: ?0
> >> 22.122346.114 x-lb-nocache: true
> >> 22.122346.114 nel: 
> >> {"report_to":"default","max_age":2592000,"include_subdomains":true,"failure_fraction":0.25}
> >> 22.122346.114 x-bbc-edge-cache-status: MISS
> >> 22.122346.114 x-bbc-origin-response-status: 404
> >> 22.122346.114 report-to: 
> >> {"group":"default","max_age":2592000,"endpoints":[{"url":"https://default.bbc-reporting-api.app/report-endpoint","priority":1}],"include_subdomains":true
> >>  
> >> <https://default.bbc-reporting-api.app/report-endpoint%22,%22priority%22:1%7D],%22include_subdomains%22:true>}
> >> 22.122346.114 server: BBC-GTM
> >> 22.122346.114 strict-transport-security: max-age=31536000; preload
> >> 22.122346.114 permissions-policy: browsing-topics=(), 
> >> join-ad-interest-group=(), run-ad-auction=()
> >> 22.122346.114 x-robots-tag: bingbot: noarchive
> >> 22.122346.114 [FRAME 1] < HEADERS
> >> 22.122346.114 closing stream 1
> >> 22.122346.114   ##  response status 404
> >> 22.122346.114 set_exit_status(8)
> >> 22.122346.114 keep_alive=1
> >> 22.122346.114 update HSTS www.bbc.co.uk:443 (maxage=31536000, 
> >> includeSubDomains=0)
> >> 22.122346.114 _host_remove_job: 0x5622fb64ec70
> >> 22.122346.114 host_remove_job: qsize=0 host->qsize=0
> >> 22.122346.114 [0] action=1 pending=0 host=0x5622fb64e6b0 goaway=false
> >> 22.122346.114 closing connection
> >> 22.122346.115 [0] action=1 pending=0 host=0x0 goaway=n/a
> >> 22.122346.115 main: wake up
> >> 22.122346.115 main: done
> >> 22.122346.115 Successfully updated 
> >> '/home/miles/.local/share/wget/.wget-hsts'.
> >> 22.122346.115 Saved 1 HSTS entry into 
> >> '/home/miles/.local/share/wget/.wget-hsts'
> >> 22.122346.115 blacklist 
> >> https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9
> >> ----
> >> Certificate info [0]:
> >>    Valid since: Mon 13 Jul 2026 14:21:36 BST
> >>    Expires: Thu 28 Jan 2027 13:21:36 GMT
> >>    Fingerprint: e3756b8bc1f345cc3018a2b146b88ca5
> >>    Serial number: 518996aacb43bd1f78166375
> >>    Public key: EC/ECDSA, High (256 bits)
> >>    Version: #3
> >>    DN: C=GB,ST=London,L=London,O=BRITISH BROADCASTING 
> >> CORPORATION,CN=www.bbc.co.uk
> >>    Issuer's DN: C=BE,O=GlobalSign nv-sa,CN=GlobalSign ECC OV SSL CA 2018
> >>    Issuer's OID: 2.5.4.6
> >>    Issuer's UID: 2.5.4.6
> >> Certificate info [1]:
> >>    Valid since: Wed 21 Nov 2018 00:00:00 GMT
> >>    Expires: Tue 21 Nov 2028 00:00:00 GMT
> >>    Fingerprint: 9635de986bc7f9b19f09aec50e3a3909
> >>    Public key: EC/ECDSA, Ultra (384 bits)
> >>    Version: #3
> >>    DN: C=BE,O=GlobalSign nv-sa,CN=GlobalSign ECC OV SSL CA 2018
> >>    Issuer's DN: OU=GlobalSign ECC Root CA - R5,O=GlobalSign,CN=GlobalSign
> >>    Issuer's OID: 2.5.4.11
> >>    Issuer's UID: 2.5.4.11
> >> Certificate info [2]:
> >>    Valid since: Wed 21 Nov 2018 00:00:00 GMT
> >>    Expires: Sun 18 Mar 2029 10:00:00 GMT
> >>    Fingerprint: 8f665697f9d7f2c6c6b96a99259b7ffc
> >>    Serial number: 01ee5f223e3d355b992bc82ab4
> >>    Public key: EC/ECDSA, Ultra (384 bits)
> >>    Version: #3
> >>    DN: OU=GlobalSign ECC Root CA - R5,O=GlobalSign,CN=GlobalSign
> >>    Issuer's DN: OU=GlobalSign Root CA - R3,O=GlobalSign,CN=GlobalSign
> >>    Issuer's OID: 2.5.4.11
> >>    Issuer's UID: 2.5.4.11
> >> Certificate info [3]:
> >>    Valid since: Wed 19 Sep 2018 01:00:00 BST
> >>    Expires: Fri 28 Jan 2028 12:00:00 GMT
> >>    Fingerprint: 58bfb0eacf17e2d0a65a4d061042c3bf
> >>    Serial number: 01ee5f169dff97352b6465d66a
> >>    Public key: RSA, Medium (2048 bits)
> >>    Version: #3
> >>    DN: OU=GlobalSign Root CA - R3,O=GlobalSign,CN=GlobalSign
> >>    Issuer's DN: C=BE,O=GlobalSign nv-sa,OU=Root CA,CN=GlobalSign Root CA
> >>    Issuer's OID: 2.5.4.6
> >>    Issuer's UID: 2.5.4.6
> >> ----
> >> Ephemeral ECDH using curve (null)
> >> Key Exchange: ECDHE-RSA
> >> Protocol: TLS1.3
> >> Certificate Type: X.509
> >> Cipher: AES-256-GCM
> >> MAC: AEAD
> >> ----
> >> [0] Downloading 
> >> 'https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9'
> >>  ...
> >> HTTP ERROR response 404  
> >> [https://www.bbc.co.uk/webarchive/https%253A%252F%252Fwww.bbc.co.uk%252Fblogs%252Fadamcurtis%252Fentries%252Fa2094c9d-9864-348e-a241-7aa9]
> >>
> 
> 
> 
> *Attachments:*
>  • OpenPGP_signature.asc

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