$ git clone -n https://gitee.com/ywyw22/perl-MIME-Base64 /var/lib/mock/dist-an23-build-120295-45966/root/chroot_tmpdir/scmroot/perl-MIME-Base64
Cloning into '/var/lib/mock/dist-an23-build-120295-45966/root/chroot_tmpdir/scmroot/perl-MIME-Base64'...
$ git reset --hard 3a7fb75bad30bcac82afc4dcc4004741433637e8
HEAD is now at 3a7fb75 spec: add sub doc package