$ LC_ALL=C sudo apt update
Hit:1 https://dl.jami.net/nightly/ubuntu_22.04 jami InRelease
Hit:2 https://archive.trisquel.org/trisquel aramo InRelease
Hit:3 https://archive.trisquel.org/trisquel aramo-security InRelease
Get:4 https://archive.trisquel.org/trisquel aramo-updates InRelease [12.5 kB]
Get:5 https://archive.trisquel.org/trisquel aramo-updates/main Sources [459 kB]
Get:6 https://archive.trisquel.org/trisquel aramo-updates/main amd64 Packages [1403 kB]
Get:7 https://archive.trisquel.org/trisquel aramo-updates/main i386 Packages [962 kB]
Get:8 https://archive.trisquel.org/trisquel aramo-updates/main i386 Contents (deb) [5849 kB]
Err:8 https://archive.trisquel.org/trisquel aramo-updates/main i386 Contents (deb)
  File has unexpected size (20 != 5848876). Mirror sync in progress? [IP: 209.51.188.51 443]
  Hashes of expected file:
   - Filesize:5848876 [weak]
   - SHA256:b302915794a7495b1225de2664756959a3ba778431f715598ecc07879ad66b6c
   - SHA1:a7bda62b86fbe45f8c0027a49d4c44acddbd40fd [weak]
   - MD5Sum:20ab048fed883c5d7841378d5457a553 [weak]
  Release file created at: Wed, 02 Nov 2022 05:12:34 +0000
Fetched 12.5 kB in 1s (10.0 kB/s)                          
Reading package lists... Done
E: Failed to fetch https://archive.trisquel.org/trisquel/dists/aramo-updates/main/Contents-i386.gz  File has unexpected size (20 != 5848876). Mirror sync in progress? [IP: 209.51.188.51 443]
   Hashes of expected file:
    - Filesize:5848876 [weak]
    - SHA256:b302915794a7495b1225de2664756959a3ba778431f715598ecc07879ad66b6c
    - SHA1:a7bda62b86fbe45f8c0027a49d4c44acddbd40fd [weak]
    - MD5Sum:20ab048fed883c5d7841378d5457a553 [weak]
   Release file created at: Wed, 02 Nov 2022 05:12:34 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead
$