$ git clone -n https://gitee.com/ywyw22/gzip /var/lib/mock/dist-an8.6-build-192704-60809/root/chroot_tmpdir/scmroot/gzip
Cloning into '/var/lib/mock/dist-an8.6-build-192704-60809/root/chroot_tmpdir/scmroot/gzip'...
$ git fetch origin 77e7bb0e40465a6b44e2e12bfc4e6a9026731f49:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/gzip
 * [new ref]         77e7bb0e40465a6b44e2e12bfc4e6a9026731f49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77e7bb0 Optimize gzip for version 1.12