$ git clone -n https://src.fedoraproject.org/rpms/python-graphql-relay.git /var/lib/mock/f39-build-1574806-37901/root/chroot_tmpdir/scmroot/python-graphql-relay
Cloning into '/var/lib/mock/f39-build-1574806-37901/root/chroot_tmpdir/scmroot/python-graphql-relay'...
$ git fetch origin f4f95d5486d349b7486754e614ab8c9d5ebe01aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-graphql-relay
 * [new ref]         f4f95d5486d349b7486754e614ab8c9d5ebe01aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4f95d5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild