$ git clone -n https://src.fedoraproject.org/rpms/emacs-ansible-vault-mode.git /var/lib/mock/f45-build-8040-372/root/chroot_tmpdir/scmroot/emacs-ansible-vault-mode
Cloning into '/var/lib/mock/f45-build-8040-372/root/chroot_tmpdir/scmroot/emacs-ansible-vault-mode'...
$ git fetch origin 3f48b50311895a29e89399a8bb2a303d49abf39e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacs-ansible-vault-mode
 * [new ref]         3f48b50311895a29e89399a8bb2a303d49abf39e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f48b50 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild