$ git clone -n https://src.fedoraproject.org/rpms/rpki-client.git /var/lib/mock/f41-build-846640-163162/root/chroot_tmpdir/scmroot/rpki-client
Cloning into '/var/lib/mock/f41-build-846640-163162/root/chroot_tmpdir/scmroot/rpki-client'...
$ git fetch origin 090cb7af42ebf46b0dfe4c97736d05b3a556db95:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpki-client
 * [new ref]         090cb7af42ebf46b0dfe4c97736d05b3a556db95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 090cb7a Upgrade to 9.2 (#2307710)