$ git clone -n https://gitee.com/src-anolis-os/perl-Compress-Bzip2.git /mnt/mock/kojid//dist-an23.3-riscv-build-438215-73130/root/chroot_tmpdir/scmroot/perl-Compress-Bzip2
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-438215-73130/root/chroot_tmpdir/scmroot/perl-Compress-Bzip2'...
$ git fetch origin a625c30df3404673aa054401d58af84d055211c4:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/perl-Compress-Bzip2
 * [new ref]         a625c30df3404673aa054401d58af84d055211c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a625c30 Optimize the spec file