$ git clone -n https://src.fedoraproject.org/rpms/python-eccodes.git /var/lib/mock/f45-build-30511-646/root/chroot_tmpdir/scmroot/python-eccodes
Cloning into '/var/lib/mock/f45-build-30511-646/root/chroot_tmpdir/scmroot/python-eccodes'...
$ git fetch origin 9123276e208ca7fcb51e68cd59b61b1f3686199e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-eccodes
 * [new ref]         9123276e208ca7fcb51e68cd59b61b1f3686199e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9123276 move to upstream release 2.48.0