$ git clone -n https://src.fedoraproject.org/rpms/iptraf-ng.git /var/lib/mock/f40-build-2237014-53529/root/chroot_tmpdir/scmroot/iptraf-ng
Cloning into '/var/lib/mock/f40-build-2237014-53529/root/chroot_tmpdir/scmroot/iptraf-ng'...
$ git fetch origin 27766ab5c7918ae2a1beaf74f8ebebdbb8b36813:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iptraf-ng
 * [new ref]         27766ab5c7918ae2a1beaf74f8ebebdbb8b36813 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27766ab Use SPDX license id