$ git clone -n https://gitee.com/alpha-wang/blosc.git /var/lib/mock/dist-an8.9-build-417006-72835/root/chroot_tmpdir/scmroot/blosc
Cloning into '/var/lib/mock/dist-an8.9-build-417006-72835/root/chroot_tmpdir/scmroot/blosc'...
$ git fetch origin 7e97b24c28401b97a4d6031e2f9ff59fee3ecb76:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/blosc
 * [new ref]         7e97b24c28401b97a4d6031e2f9ff59fee3ecb76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e97b24 init form blosc-1.17.0-2.el8.src.rpm