live stacking not picking up images when cp/scp
Siril version: 1.2.0
Operating System: Linux (Ubuntu 22.04 LTS)
Package: apt
Description of the bug
I run Siril, carefully setup the working directory, and start live stacking. Next I copy/paste RAW files into the working directory, however on the terminal output I see noting happening. Siril doesn't even consider the files, as if the directory watcher isn't working. I tried several files types, not seems to work. Same happens when using scp (ssh) from a remote machine. Then I noticed, when I download a RAW file from the internet into the working directory Siril comes alive. It ignores the temporary files and also picks up the RAW files.
As a second test I made a small html page that hosts some of the RAW images that were not seen by Siril earlier, and open the local html page with my browser. The images can then be downloaded into the Siril working dir using simple links. By doing this Siril seems to pick up the files.
Reproduction
Copy paste using Ubuntu's file manger or from terminal. The test webpage I used is:
<!DOCTYPE html>
<html>
<body>
<a href="pic2023-11-07_231422-1.raw" download> download 1</a>
<a href="pic2023-11-07_231439-2.raw" download> download 2</a>
<a href="pic2023-11-07_231457-3.raw" download> download 3</a>
<a href="pic2023-11-07_231514-4.raw" download> download 4</a>
<a href="pic2023-11-07_231532-5.raw" download> download 5</a>
</body>
</html>
…
Expected result: Siril considers any files ending up in the working dir
Actual result: Siril only sees downloads
Additional information
No logs as basically nothing is shown in the output during pasting new images into the working directory.