$ git clone -n https://src.fedoraproject.org/rpms/rocblas.git /var/lib/mock/f42-build-3530732-46321/root/chroot_tmpdir/scmroot/rocblas
Cloning into '/var/lib/mock/f42-build-3530732-46321/root/chroot_tmpdir/scmroot/rocblas'...
$ git fetch origin 6cf7f6803c135b13e143120e6557798c6ed9c6dc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rocblas
 * [new ref]         6cf7f6803c135b13e143120e6557798c6ed9c6dc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  33% (4/12)
Updating files:  41% (5/12)
Updating files:  50% (6/12)
Updating files:  58% (7/12)
Updating files:  66% (8/12)
Updating files:  75% (9/12)
Updating files:  83% (10/12)
Updating files:  91% (11/12)
Updating files: 100% (12/12)
Updating files: 100% (12/12), done.
HEAD is now at 6cf7f68 disabling roctracer for rhel, allow for builds on rhel with ninja