$ git clone -n https://src.fedoraproject.org/rpms/renderdoc.git /var/lib/mock/f41-build-side-1-2965979-35798/root/chroot_tmpdir/scmroot/renderdoc
Cloning into '/var/lib/mock/f41-build-side-1-2965979-35798/root/chroot_tmpdir/scmroot/renderdoc'...
$ git fetch origin 114c5342fb5f93a5829a8c59882954b229dd333f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/renderdoc
 * [new ref]         114c5342fb5f93a5829a8c59882954b229dd333f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 114c534 Update to 1.34 (#2302961)