$ git clone -n https://src.fedoraproject.org/rpms/mozilla-ublock-origin.git /var/lib/mock/f37-build-side-32-misc-devel-221546-13719/root/chroot_tmpdir/scmroot/mozilla-ublock-origin
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-221546-13719/root/chroot_tmpdir/scmroot/mozilla-ublock-origin'...
$ git reset --hard d9fec4bac0e7bc91dc64017857f099fb52dfae36
HEAD is now at d9fec4b Merge branch 'f36' into f37