I have setup some mirrors for Redox OS, Kolibri OS, Haiku OS and Plan 9 OS.
Here are the links:
https://haiku.carteronline.net Haiku OShttps://kolibri.carteronline.net Kolibri OShttps://redox.carteronline.net Redox OShttps://plan9.carteronline.net/ Plan 9
Give it a day before using these to make sure everything is sorted out.
Plan 9 mirror is now up: https://plan9.carteronline.net/
unfortunately I get a "connection timed out" error when I try to visit them.I happen to use Haiku, Kolibri, and Plan9! (now I will have to try out reddox OS)can you describe what you are mirroring?