$ git clone -n https://gitee.com/zhangwenlong01/gawk.git /var/lib/mock/dist-an23-build-516078-75165/root/chroot_tmpdir/scmroot/gawk
Cloning into '/var/lib/mock/dist-an23-build-516078-75165/root/chroot_tmpdir/scmroot/gawk'...
$ git fetch origin a7717b01ca351487e1a478892ae7e60b183ea8e6:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/gawk
 * [new ref]         a7717b01ca351487e1a478892ae7e60b183ea8e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7717b0 rebuild for loongarch64