$ git clone -n https://gitee.com/fundawang/libmtp.git /var/lib/mock/dist-an23-build-286838-64835/root/chroot_tmpdir/scmroot/libmtp
Cloning into '/var/lib/mock/dist-an23-build-286838-64835/root/chroot_tmpdir/scmroot/libmtp'...
$ git reset --hard e989f75c879c1cefa9f08a85de8c6308e7a90d9b
HEAD is now at e989f75 1.1.21
$ git lfs pull