$ git clone -n https://src.fedoraproject.org/rpms/python-celery.git /var/lib/mock/f39-build-1928700-43072/root/chroot_tmpdir/scmroot/python-celery
Cloning into '/var/lib/mock/f39-build-1928700-43072/root/chroot_tmpdir/scmroot/python-celery'...
$ git fetch origin d58e1d891a52769d520dd6d495ecb5d712a86ec6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-celery
 * [new ref]         d58e1d891a52769d520dd6d495ecb5d712a86ec6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d58e1d8 Celery 5.3.6 (Fixes RHBZ#2236466)