So here is the first bunch for the Samsung Galaxy S20 / S20+ / S20 Ultra /e/OS-r-1.15 and /e/OS-s-1.15
/e/OS-R:
S20 (S20 5G) [x1s]
https://www.androidfilehost.com/?fid=10620683726822077368
S20+ [y2s]
https://www.androidfilehost.com/?fid=10620683726822077372
S20 Ultra [z3s]
https://www.androidfilehost.com/?fid=10620683726822077387
/e/OS-S:
S20 (S20 5G) [x1s]
https://www.androidfilehost.com/?fid=10620683726822077409
S20+ [y2s]
https://www.androidfilehost.com/?fid=10620683726822078373
S20 Ultra [z3s]
https://www.androidfilehost.com/?fid=10620683726822078371
Next challenge is an /e/OS T build…
I did have an S20 5G with LOS-19.1 running on it, so chances are high that the S build works
Please see sources and install instructions including recovery here for LOS19.1 (S) and LOS18.1 (R)
https://forum.xda-developers.com/t/rom-unofficial-12-lineageos-19-1-for-galaxy-s20-s20-s20-ultra-exynos.4387257/
Use it at you own risk!
Please support the developer(s)!