$ git clone -n https://gitee.com/etux/fedora-riscv64-kickstarts.git /var/lib/mock/f40-build-2693711-69019/root/chroot_tmpdir/fedora-riscv64-kickstarts
Cloning into '/var/lib/mock/f40-build-2693711-69019/root/chroot_tmpdir/fedora-riscv64-kickstarts'...
$ git fetch origin ee4aecdb5c42fd8f62273d6c9d890bfa3a0739a3:KOJI_FETCH_HEAD
From https://gitee.com/etux/fedora-riscv64-kickstarts
 * [new ref]         ee4aecdb5c42fd8f62273d6c9d890bfa3a0739a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee4aecd add forge-srpm-macros