$ git clone -n http://fedora.riscv.rocks:3000/rpms/zig.git /var/lib/mock/f41-build-855753-167369/root/chroot_tmpdir/scmroot/zig
Cloning into '/var/lib/mock/f41-build-855753-167369/root/chroot_tmpdir/scmroot/zig'...
$ git fetch origin 330d97b3a11f83cf5c2a1ad7550f622ce5feba32:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/zig
 * [new ref]         330d97b3a11f83cf5c2a1ad7550f622ce5feba32 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 330d97b Use LLVM 18 on Fedora 41 too