$ git clone -n https://src.fedoraproject.org/rpms/dotnet8.0.git /var/lib/mock/f42-build-3528343-46309/root/chroot_tmpdir/scmroot/dotnet8.0
Cloning into '/var/lib/mock/f42-build-3528343-46309/root/chroot_tmpdir/scmroot/dotnet8.0'...
$ git fetch origin 2dd139583cd6fdede8d3ceea9e5e4128367e3464:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dotnet8.0
 * [new ref]         2dd139583cd6fdede8d3ceea9e5e4128367e3464 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2dd1395 Update to .NET SDK 8.0.115 and Runtime 8.0.15