$ git clone -n https://src.fedoraproject.org/rpms/javaewah.git /var/lib/mock/f40-build-2241312-53661/root/chroot_tmpdir/scmroot/javaewah
Cloning into '/var/lib/mock/f40-build-2241312-53661/root/chroot_tmpdir/scmroot/javaewah'...
$ git fetch origin 2ff9fd9890ef590a4ffff1a9ad8f73feae403b09:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/javaewah
 * [new ref]         2ff9fd9890ef590a4ffff1a9ad8f73feae403b09 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ff9fd9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild