$ git clone -n https://gitee.com/src-anolis-os/perl-Pod-Perldoc.git /var/lib/mock/dist-an8.6-build-194152-60841/root/chroot_tmpdir/scmroot/perl-Pod-Perldoc
Cloning into '/var/lib/mock/dist-an8.6-build-194152-60841/root/chroot_tmpdir/scmroot/perl-Pod-Perldoc'...
$ git fetch origin 5c64b2b3591f8b45f403904db2c834deddab7935:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/perl-Pod-Perldoc
 * [new ref]         5c64b2b3591f8b45f403904db2c834deddab7935 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c64b2b spec: add sub doc package