$ git clone -n https://gitee.com/src-anolis-os/perl-DB_File.git /var/lib/mock/dist-an7_9-updates-build-313144-65941/root/chroot_tmpdir/scmroot/perl-DB_File
Cloning into '/var/lib/mock/dist-an7_9-updates-build-313144-65941/root/chroot_tmpdir/scmroot/perl-DB_File'...
$ git fetch origin 7e09c412671cf49411d6122f5f37ed629f884649:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/perl-DB_File
 * [new ref]         7e09c412671cf49411d6122f5f37ed629f884649 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e09c41 import perl-DB_File-1.830-6.el7.src.rpm