$ git clone -n https://src.fedoraproject.org/rpms/calf.git /var/lib/mock/f33-build-175326-44465/root/chroot_tmpdir/scmroot/calf
Cloning into '/var/lib/mock/f33-build-175326-44465/root/chroot_tmpdir/scmroot/calf'...
$ git reset --hard 07bf4b5b119796e874ec09d79d0f765892cda3fc
HEAD is now at 07bf4b5 Bump EVR