$ git clone -n https://src.fedoraproject.org/rpms/emacs-spice-mode.git /var/lib/mock/f41-build-884504-16596/root/chroot_tmpdir/scmroot/emacs-spice-mode
Cloning into '/var/lib/mock/f41-build-884504-16596/root/chroot_tmpdir/scmroot/emacs-spice-mode'...
$ git fetch origin e565b2aa0ade9891fcefd350bcf825a6156ad8be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/emacs-spice-mode
 * [new ref]         e565b2aa0ade9891fcefd350bcf825a6156ad8be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e565b2a Eliminate use of obsolete %patchN syntax (#2283636)