$ git clone -n https://gitee.com/opencloudos-stream/libmtp.git /var/lib/mock/dist-ocs23-build-116219-8019/root/chroot_tmpdir/scmroot/libmtp
Cloning into '/var/lib/mock/dist-ocs23-build-116219-8019/root/chroot_tmpdir/scmroot/libmtp'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libmtp
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9641a88 !1 【自动升级】libmtp 1.1.21 Merge pull request !1 from ocs-bot/master