$ git clone -n https://gitee.com/happy_orange/perl-Compress-Raw-Lzma.git /var/lib/mock/dist-an23-build-300434-65946/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma
Cloning into '/var/lib/mock/dist-an23-build-300434-65946/root/chroot_tmpdir/scmroot/perl-Compress-Raw-Lzma'...
$ git fetch origin c90da889a49c0665cf267a07ac11fa9e602f20f3:KOJI_FETCH_HEAD
From https://gitee.com/happy_orange/perl-Compress-Raw-Lzma
 * [new ref]         c90da889a49c0665cf267a07ac11fa9e602f20f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c90da88 Rebuild for new xz (5.4.4)