$ git clone -n https://src.fedoraproject.org/rpms/python-ciso8601.git /var/lib/mock/f39-build-1443757-32589/root/chroot_tmpdir/scmroot/python-ciso8601
Cloning into '/var/lib/mock/f39-build-1443757-32589/root/chroot_tmpdir/scmroot/python-ciso8601'...
$ git fetch origin 842249eb9ee1b7da5fdb7058122506afabc46fc5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ciso8601
 * [new ref]         842249eb9ee1b7da5fdb7058122506afabc46fc5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 842249e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild