$ git clone -n https://src.fedoraproject.org/rpms/R-websocket.git /var/lib/mock/f41-build-821978-152654/root/chroot_tmpdir/scmroot/R-websocket
Cloning into '/var/lib/mock/f41-build-821978-152654/root/chroot_tmpdir/scmroot/R-websocket'...
$ git reset --hard b689ede3126239f4957ecccd27fc5f48387b5021
HEAD is now at b689ede R-maint-sig mass rebuild