$ git clone -n https://src.fedoraproject.org/rpms/python-neovim.git /var/lib/mock/f40-build-2051904-49061/root/chroot_tmpdir/scmroot/python-neovim
Cloning into '/var/lib/mock/f40-build-2051904-49061/root/chroot_tmpdir/scmroot/python-neovim'...
$ git fetch origin b7d31c05d8007a6dc598483ce92ca9cec854f2a5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-neovim
 * [new ref]         b7d31c05d8007a6dc598483ce92ca9cec854f2a5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7d31c0 Bump release