$ git clone -n https://src.fedoraproject.org/rpms/tracker.git /var/lib/mock/f33-build-336910-58401/root/chroot_tmpdir/scmroot/tracker
Cloning into '/var/lib/mock/f33-build-336910-58401/root/chroot_tmpdir/scmroot/tracker'...
$ git reset --hard c9b5ff0ff8134002faab96e7f6d6886ac237565a
HEAD is now at c9b5ff0 Update to 2.3.5