$ git clone -n https://gitee.com/xuchun-shang/udma.git /var/lib/mock/dist-an8.8-build-329326-69157/root/chroot_tmpdir/scmroot/udma Cloning into '/var/lib/mock/dist-an8.8-build-329326-69157/root/chroot_tmpdir/scmroot/udma'... $ git reset --hard 4657ff6930323a2580dfe53f1a5948afd0ce1949 fatal: Could not parse object '4657ff6930323a2580dfe53f1a5948afd0ce1949'.