$ git clone -n https://src.fedoraproject.org/rpms/ocaml-expat.git /var/lib/mock/f38-build-685239-80578/root/chroot_tmpdir/scmroot/ocaml-expat
Cloning into '/var/lib/mock/f38-build-685239-80578/root/chroot_tmpdir/scmroot/ocaml-expat'...
$ git reset --hard 354d583ef1e13c6c30f2279b090d685dded37f4c
HEAD is now at 354d583 Bump release and rebuild.