$ git clone -n https://src.fedoraproject.org/rpms/dolfin.git /var/lib/mock/f38-build-693826-85046/root/chroot_tmpdir/scmroot/dolfin
Cloning into '/var/lib/mock/f38-build-693826-85046/root/chroot_tmpdir/scmroot/dolfin'...
$ git reset --hard dce3769cf67898381605bfc20d5b3385b1785b43
HEAD is now at dce3769 Leaf package: drop ix86 support