$ git clone -n https://git.cclinux.org/stage/rpms/dotnet6.0.git /var/lib/mock/dist-circle8-dotnet-updates-119403-84167/root/chroot_tmpdir/scmroot/dotnet6.0
Cloning into '/var/lib/mock/dist-circle8-dotnet-updates-119403-84167/root/chroot_tmpdir/scmroot/dotnet6.0'...
$ git fetch origin dfd2f595c96b45b5b493e6412784a788f8d5b420:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/dotnet6.0
 * [new ref]         dfd2f595c96b45b5b493e6412784a788f8d5b420 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dfd2f59 import dotnet6.0-6.0.136-1.el8_10