$ git clone -n https://src.fedoraproject.org/rpms/python-mailman-hyperkitty.git /var/lib/mock/f41-build-side-2-python-2718045-30593/root/chroot_tmpdir/scmroot/python-mailman-hyperkitty
Cloning into '/var/lib/mock/f41-build-side-2-python-2718045-30593/root/chroot_tmpdir/scmroot/python-mailman-hyperkitty'...
$ git fetch origin 88ad9f381352d9a94e2c6ef5e022928115a91c5f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-mailman-hyperkitty
 * [new ref]         88ad9f381352d9a94e2c6ef5e022928115a91c5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 88ad9f3 Rebuilt for Python 3.13