Repository: yt-dlp
Issue: Smotrim.ru does not download videos in MP4 format due to 403 Forbidden
Labels: site-bug,patch-available

### DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

- [X] I understand that I will be **blocked** if I *intentionally* remove or skip any mandatory\* field

### Checklist

- [X] I'm reporting that yt-dlp is broken on a **supported** site
- [X] I've verified that I have **updated yt-dlp to nightly or master** ([update instructions](https://github.com/yt-dlp/yt-dlp#update-channels))
- [X] I've checked that all provided URLs are playable in a browser with the same IP and same login details
- [X] I've checked that all URLs and arguments with special characters are [properly quoted or escaped](https://github.com/yt-dlp/yt-dlp/wiki/FAQ#video-url-contains-an-ampersand--and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command)
- [X] I've searched [known issues](https://github.com/yt-dlp/yt-dlp/issues/3766) and the [bugtracker](https://github.com/yt-dlp/yt-dlp/issues?q=) for similar issues **including closed ones**. DO NOT post duplicates
- [X] I've read the [guidelines for opening an issue](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#opening-an-issue)
- [X] I've read about [sharing account credentials](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#are-you-willing-to-share-account-details-if-needed) and I'm willing to share it if required

### Region

Russia

### Provide a description that is worded well enough to be understood

I use to download `Download Master 7.1.2.1729`
A month ago due to changes on the site stopped downloading videos because it gives a link to a blocked server.
Simply changing the domain allows you to download the video. https://smotrim.ru/video/2754644

`cdn-v.smotrim.ru` — 403 Forbidden
https://cdn-v.smotrim.ru/_cdn_auth/secure/v/vh/mp4/fhd-wide/002/946/936.mp4?auth=mh&vid=2946936

`cdn-v.rtr-vesti.ru` — download available
https://cdn-v.rtr-vesti.ru/_cdn_auth/secure/v/vh/mp4/fhd-wide/002/946/936.mp4?auth=mh&vid=2946936

### Provide verbose output that clearly demonstrates the problem

- [X] Run **your** yt-dlp command with **-vU** flag added (`yt-dlp -vU <your command line>`)
- [ ] If using API, add `'verbose': True` to `YoutubeDL` params instead
- [X] Copy the WHOLE output (starting with `[debug] Command-line config`) and insert it below

### Complete Verbose Output

```shell
1 05.03.2024 17:48:56 Download state changed to Downloading
2 05.03.2024 17:48:56 Start get new link with ytdl
3 05.03.2024 17:49:03 Set new URL data from ytdl, and start download
4 05.03.2024 17:49:03 Start new section [1]
5 05.03.2024 17:49:03 Start connection to cdn-v.smotrim.ru:443 [1]
6 05.03.2024 17:49:03 Connecting to cdn-v.smotrim.ru:443 [1]
7 05.03.2024 17:49:03 Certificate is self-signed
8 05.03.2024 17:49:03 Version: 3
                      Issuer: GlobalSign
                      - organization unit: GlobalSign Root CA - R3
                      - common name: GlobalSign
                      Subject: GlobalSign
                      Validity period: 18.03.2009 10:00:00 - 18.03.2029 10:00:00
9 05.03.2024 17:49:03 Certificate is self-signed
10 05.03.2024 17:49:03 Version: 3
                       Issuer: GlobalSign
                       - organization unit: GlobalSign Root CA - R3
                       - common name: GlobalSign
                       Subject: GlobalSign GCC R3 DV TLS CA 2020
                       Validity period: 28.07.2020 - 18.03.2029
11 05.03.2024 17:49:03 Certificate is self-signed
12 05.03.2024 17:49:03 Version: 3
                       Issuer: GlobalSign nv-sa
                       - country: BE
                       - common name: GlobalSign GCC R3 DV TLS CA 2020
                       Subject: *.smotrim.ru
                       Validity period: 06.04.2023 14:07:22 - 07.05.2024 14:07:21
13 05.03.2024 17:49:04 Connected [1]
14 05.03.2024 17:49:04 GET /_cdn_auth/secure/v/vh/mp4/fhd-wide/002/961/688.mp4?auth=mh&vid=2961688 HTTP/1.1
                       Accept: */*
                       Accept-Encoding: identity
                       Referer: https://smotrim.ru/brand/62417
                       Cache-Control: no-cache
                       Host: cdn-v.smotrim.ru
15 05.03.2024 17:49:04 HTTP/1.1 403 Forbidden
                       Server: nginx
                       Date: Tue, 05 Mar 2024 14:49:02 GMT
                       Content-Type: text/html
                       Content-Length: 146
                       Connection: keep-alive
                       Set-Cookie: ngx_uid=wKgcM2XnMN5H6tTHf9uMAg==; expires=Thu, 31-Dec-37 23:55:55 GMT; path=/
...
50 05.03.2024 17:49:07 Download state changed to Erroring
51 05.03.2024 17:49:07 Closing socket [1]
52 05.03.2024 17:49:07 Socket disconnected [1]
53 05.03.2024 17:49:07 Start delete section [1]
54 05.03.2024 17:49:07 Section deleted [1] (t)
55 05.03.2024 17:49:07 Download state changed to Error
```