$ git clone -n https://src.fedoraproject.org/rpms/python-twisted.git /var/lib/mock/f39-build-1615244-38638/root/chroot_tmpdir/scmroot/python-twisted
Cloning into '/var/lib/mock/f39-build-1615244-38638/root/chroot_tmpdir/scmroot/python-twisted'...
$ git fetch origin 2d1fc93c598e95d0efef759a129f9727dc3ba565:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-twisted
 * [new ref]         2d1fc93c598e95d0efef759a129f9727dc3ba565 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d1fc93 Update to 23.10.0