$ git clone -n https://gitee.com/guost123/fstrm.git /var/lib/mock/dist-an23-build-490004-74493/root/chroot_tmpdir/scmroot/fstrm
Cloning into '/var/lib/mock/dist-an23-build-490004-74493/root/chroot_tmpdir/scmroot/fstrm'...
$ git fetch origin 66f9e48bdf1960d09aeb989f30c07f322e691d80:KOJI_FETCH_HEAD
From https://gitee.com/guost123/fstrm
 * [new ref]         66f9e48bdf1960d09aeb989f30c07f322e691d80 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66f9e48 riscv64: fix build error with gcc14