$ git clone -n https://gitee.com/wenjie2025/squid_1770851040.git /var/lib/mock/dist-an23-build-513896-75110/root/chroot_tmpdir/scmroot/squid_1770851040
Cloning into '/var/lib/mock/dist-an23-build-513896-75110/root/chroot_tmpdir/scmroot/squid_1770851040'...
$ git fetch origin 126c87d12e2baa1db9c46d2d7b0d5e9c2ecff466:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/squid_1770851040
 * [new ref]         126c87d12e2baa1db9c46d2d7b0d5e9c2ecff466 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 126c87d Update code from upstream