$ git clone -n https://src.fedoraproject.org/rpms/libbytesize.git /var/lib/mock/f31-build-58289-28434/root/chroot_tmpdir/scmroot/libbytesize
Cloning into '/var/lib/mock/f31-build-58289-28434/root/chroot_tmpdir/scmroot/libbytesize'...
$ git reset --hard 1f4ff59f6c21b525b2eca67fd2db936564644d08
HEAD is now at 1f4ff59 New version 2.1