$ git clone -n https://gitee.com/opencloudos-stream/perl-Compress-Raw-Lzma.git /var/lib/mock/dist-ocs23-base-build-273261-25836/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma
Cloning into '/var/lib/mock/dist-ocs23-base-build-273261-25836/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Compress-Raw-Lzma
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f9256c !4 [IALXOW]:Rebuild for xz in opencloudos-stream Merge pull request !4 from ocs-bot/master