$ git clone -n https://src.fedoraproject.org/rpms/libguestfs.git /var/lib/mock/f41-build-816980-150570/root/chroot_tmpdir/scmroot/libguestfs
Cloning into '/var/lib/mock/f41-build-816980-150570/root/chroot_tmpdir/scmroot/libguestfs'...
$ git reset --hard dff1c1d43171827c90ab54fc5d7a16bef9c109be
HEAD is now at dff1c1d New upstream development version 1.53.5