$ git clone -n https://gitee.com/gcdota930915/rust.git /var/lib/mock/dist-an23.3-build-426922-73004/root/chroot_tmpdir/scmroot/rust
Cloning into '/var/lib/mock/dist-an23.3-build-426922-73004/root/chroot_tmpdir/scmroot/rust'...
$ git fetch origin 3707dd82ff50205634efd87235acc2c25fc2ce79:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/rust
 * [new ref]         3707dd82ff50205634efd87235acc2c25fc2ce79 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3707dd8 Update to 1.84.1