$ git clone -n https://src.fedoraproject.org/rpms/libbytesize.git /var/lib/mock/f31-build-68136-30159/root/chroot_tmpdir/scmroot/libbytesize
Cloning into '/var/lib/mock/f31-build-68136-30159/root/chroot_tmpdir/scmroot/libbytesize'...
$ git reset --hard cb10ad65aa5b16fad0ca92372d67bbd5868d1819
HEAD is now at cb10ad6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild