$ git clone -n https://src.fedoraproject.org/rpms/emacs-php-mode.git /var/lib/mock/f45-build-8116-376/root/chroot_tmpdir/scmroot/emacs-php-mode
Cloning into '/var/lib/mock/f45-build-8116-376/root/chroot_tmpdir/scmroot/emacs-php-mode'...
$ git fetch origin 964515df5aa20caf140630399ac3bc03fadb4105:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacs-php-mode
 * [new ref]         964515df5aa20caf140630399ac3bc03fadb4105 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 964515d Update to 1.28.0