$ git clone -n https://gitee.com/src-anolis-os/perl-Devel-Size.git /mnt/mock/kojid//dist-an23.3-riscv-build-438249-73130/root/chroot_tmpdir/scmroot/perl-Devel-Size
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-438249-73130/root/chroot_tmpdir/scmroot/perl-Devel-Size'...
$ git fetch origin f9519d9ef6c18f83c710022e9c26051f414ef321:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/perl-Devel-Size
 * [new ref]         f9519d9ef6c18f83c710022e9c26051f414ef321 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9519d9 optimize spec