$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cilium-ebpf.git /var/lib/mock/f39-build-1540992-36480/root/chroot_tmpdir/scmroot/golang-github-cilium-ebpf
Cloning into '/var/lib/mock/f39-build-1540992-36480/root/chroot_tmpdir/scmroot/golang-github-cilium-ebpf'...
$ git fetch origin f084798cfd29f38b5ebbc603dcea3802eb42e987:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-cilium-ebpf
 * [new ref]         f084798cfd29f38b5ebbc603dcea3802eb42e987 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f084798 Update to 0.11.0