Releases on February 12th, 2021 and before

dockerhub
amd64/openjdk on Docker Hub 17-ea-9-jdk 17-ea-9
sourceforge
asuswrt-merlin on SourceForge GT-AC2900/Release/GT-AC2900_386.1_2.zip
dockerhub
amd64/openjdk on Docker Hub 17-ea-9-slim 17-ea-9-jdk-slim 17-ea-9-slim-buster 17-ea-9-jdk-slim-buster 17-ea-9-buster 17-ea-9-jdk-buster
sourceforge
asuswrt-merlin on SourceForge RT-AX86U/Release/RT-AX86U_386.1_2.zip
dockerhub
amd64/openjdk on Docker Hub 17-ea-9-oraclelinux7 17-ea-9-jdk-oraclelinux7 17-ea-9-oracle 17-ea-9-jdk-oracle 17-ea-9-oraclelinux8 17-ea-9-jdk-oraclelinux8
sourceforge
asuswrt-merlin on SourceForge RT-AX58U/Release/RT-AX58U_386.1_2.zip RT-AX56U/Release/RT-AX56U_386.1_2.zip RT-AX88U/Release/RT-AX88U_386.1_2.zip RT-AC86U/Release/RT-AC86U_386.1_2.zip
sourceforge
asuswrt-merlin on SourceForge RT-AC5300/Release/RT-AC5300_386.1_2.zip RT-AC3100/Release/RT-AC3100_386.1_2.zip
nuget
Microsoft.EntityFrameworkCore on .NET NuGet 6.0.0-preview.1.21102.2
sourceforge
asuswrt-merlin on SourceForge RT-AC88U/Release/RT-AC88U_386.1_2.zip RT-AC68U/Release/RT-AC68U_386.1_2.zip
Maybe you can find something interesting in this list