$ git clone -n https://gitee.com/idolsama/openssl.git /var/lib/mock/dist-an23-build-326547-68995/root/chroot_tmpdir/scmroot/openssl
Cloning into '/var/lib/mock/dist-an23-build-326547-68995/root/chroot_tmpdir/scmroot/openssl'...
$ git fetch origin c621ce05aee3628ad5d6ba9a07ca8b3b7a653b8c:KOJI_FETCH_HEAD
From https://gitee.com/idolsama/openssl
 * [new ref]         c621ce05aee3628ad5d6ba9a07ca8b3b7a653b8c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c621ce0 Add support for riscv64