Where to find deepin 20.9's kernel code (kernel version 15.18.17)?

[Bottle-sys]

I need to rebuild kernel code to clarify some HW issues. After installing Deep In version 20.9 which is formal released, I can see it's kernel verion is 15.18.17. Is this version of kernel code exactly algined with github code tag 15.18.17（https://github.com/deepin-community/kernel/tree/v5.18.17/）？

[BLumia]

I'm not quite sure about v20.9 since I don't maintain packages, but you might want to try use apt source <package-name> to get the matching source code of the package. I also suggest join the kernel Matrix chatroom to discuss with the deepin kernel maintainers directly if possible :)

[Bottle-sys]

Thank you for your rely! And do you know where to join the kernel Matrix chatroom?

[BLumia]

As suggested earlier, you can join the #deepin-kernel:deepin.org Matrix room. If you are not familiar with Matrix, Mozilla's this wiki page could help a lot.