$ git clone -n https://gitee.com/fundawang/perl-Compress-Raw-Lzma.git /var/lib/mock/dist-an23-build-182154-60073/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma
Cloning into '/var/lib/mock/dist-an23-build-182154-60073/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma'...
$ git fetch origin 121060a718896e7d462a86ff429a6ab9e3ca32f2:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/perl-Compress-Raw-Lzma
 * [new ref]         121060a718896e7d462a86ff429a6ab9e3ca32f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 121060a Rebuild for new xz (5.4.0)