$ git clone -n https://src.fedoraproject.org/rpms/syncthing.git /var/lib/mock/f33-build-143571-42860/root/chroot_tmpdir/scmroot/syncthing
Cloning into '/var/lib/mock/f33-build-143571-42860/root/chroot_tmpdir/scmroot/syncthing'...
$ git reset --hard 20927adcb35127c2d223b4092c4ce22deddff3ab
HEAD is now at 20927ad update to version 1.4.0