$ git clone -n https://src.fedoraproject.org/rpms/sonic-visualiser.git /var/lib/mock/f40-build-765576-123548/root/chroot_tmpdir/scmroot/sonic-visualiser
Cloning into '/var/lib/mock/f40-build-765576-123548/root/chroot_tmpdir/scmroot/sonic-visualiser'...
$ git reset --hard b4207ad50327d34de220d59f513872b4b481e998
HEAD is now at b4207ad Rebuild for capnproto 1.0.1