$ git clone -n https://src.fedoraproject.org/rpms/memtailor.git /var/lib/mock/f40-build-762938-122277/root/chroot_tmpdir/scmroot/memtailor
Cloning into '/var/lib/mock/f40-build-762938-122277/root/chroot_tmpdir/scmroot/memtailor'...
$ git reset --hard 794ebead3a87b5af8eeedd463df59eb0589cf110
HEAD is now at 794ebea Update to latest upstream snapshot