$ git clone -n https://src.fedoraproject.org/rpms/ansible.git /var/lib/mock/f39-build-1562884-37465/root/chroot_tmpdir/scmroot/ansible
Cloning into '/var/lib/mock/f39-build-1562884-37465/root/chroot_tmpdir/scmroot/ansible'...
$ git fetch origin d7639d3f6019b390d935c50e1174948d65bf2429:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ansible
 * [new ref]         d7639d3f6019b390d935c50e1174948d65bf2429 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7639d3 Update to 9.0.0~a3.