$ git clone -n https://src.fedoraproject.org/rpms/powerline.git /var/lib/mock/f33-build-562596-65833/root/chroot_tmpdir/scmroot/powerline
Cloning into '/var/lib/mock/f33-build-562596-65833/root/chroot_tmpdir/scmroot/powerline'...
$ git reset --hard 278f338e0d39aec9545abc020256230defe4fff6
HEAD is now at 278f338 Update to version 2.8.2