$ git clone -n https://src.fedoraproject.org/rpms/libretro-nestopia.git /var/lib/mock/f33-build-293662-55150/root/chroot_tmpdir/scmroot/libretro-nestopia
Cloning into '/var/lib/mock/f33-build-293662-55150/root/chroot_tmpdir/scmroot/libretro-nestopia'...
$ git reset --hard aaf3a7a83025ee9f885857a67591b528d5ded87d
HEAD is now at aaf3a7a Update to latest git snapshot