<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/100925>100925</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [clang-tidy] download from llvm snapshot server fails
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            clang-tidy
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          aladur
      </td>
    </tr>
</table>

<pre>
    Not sure if this is the right channel to report this issue, so I just have a try :-)

I have a github action script which downloads clang-tidy (19) from the llvm snapshot server:

```
      wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
      sudo add-apt-repository -y "deb https://apt.llvm.org/noble/ llvm-toolchain-noble main"
      sudo apt-get update
      sudo apt list --upgradable
 sudo apt-get install clang-tidy
```
This is the [github action workflow](https://github.com/aladur/flexemu/blob/master/.github/workflows/clang-tidy-check.yml), it worked like a charm for months.

Since 25. of July there is an error response:
```
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 clang-tidy : Depends: clang-tidy-19 (>= 19~) but it is not installable
E: Unable to correct problems, you have held broken packages.

```
This is the [github actions log-file](https://github.com/aladur/flexemu/actions/runs/10126027137/job/28002195732).

I tried the download with both ubuntu 22.04 and ubuntu 24.04 with several reties these days.

Please give me feedback if You need more information.

# Thanks for all the effort, llvm is a great compiler framework!
</pre>
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