$ git clone -n https://gitee.com/renping000/libbytesize.git /var/lib/mock/dist-an23-build-135496-49976/root/chroot_tmpdir/scmroot/libbytesize
Cloning into '/var/lib/mock/dist-an23-build-135496-49976/root/chroot_tmpdir/scmroot/libbytesize'...
$ git reset --hard 19e2e3c5919c7efc544df7e740289af55fe8c20f
HEAD is now at 19e2e3c Add doc sub package