$ git clone -n https://gitee.com/sanyi2020/zlib.git /var/lib/mock/dist-an23-build-557020-89989/root/chroot_tmpdir/scmroot/zlib
Cloning into '/var/lib/mock/dist-an23-build-557020-89989/root/chroot_tmpdir/scmroot/zlib'...
$ git fetch origin 9f2e35613b65676c8d453cbe170736a09a4f552e:KOJI_FETCH_HEAD
From https://gitee.com/sanyi2020/zlib
 * [new ref]         9f2e35613b65676c8d453cbe170736a09a4f552e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f2e356 fix adler32 rvv uint16 weighted-sum overflow on VLEN>=1024