$ git clone -n https://src.fedoraproject.org/rpms/kwave.git /var/lib/mock/f40-build-793685-139150/root/chroot_tmpdir/scmroot/kwave
Cloning into '/var/lib/mock/f40-build-793685-139150/root/chroot_tmpdir/scmroot/kwave'...
$ git fetch origin af63011ea28306e2b67bd106d221ea9bcd4095c7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwave
 * [new ref]         af63011ea28306e2b67bd106d221ea9bcd4095c7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af63011 Disable frame pointers