$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-DBI /var/lib/mock/module-perl-DBI-1.641-8100020260814032717-121bd2f4-build-247025-83515/root/chroot_tmpdir/scmroot/perl-DBI
Cloning into '/var/lib/mock/module-perl-DBI-1.641-8100020260814032717-121bd2f4-build-247025-83515/root/chroot_tmpdir/scmroot/perl-DBI'...
$ git fetch origin 1fad0d1d54d8a10744a76fea5d9e03e2495b8149:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-DBI
 * [new ref]         1fad0d1d54d8a10744a76fea5d9e03e2495b8149 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1fad0d1 import perl-DBI-1.641-8.module+el8.10.0+951+b797c250