$ git clone -n https://src.fedoraproject.org/rpms/apron.git /var/lib/mock/f40-build-2632880-65903/root/chroot_tmpdir/scmroot/apron
Cloning into '/var/lib/mock/f40-build-2632880-65903/root/chroot_tmpdir/scmroot/apron'...
$ git fetch origin 66248b8878f28539c974ff3087a59365bb78dd94:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/apron
 * [new ref]         66248b8878f28539c974ff3087a59365bb78dd94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66248b8 Rebuild for flint 3.1.0