$ git clone -n https://gitee.com/src-anolis-os/gperf.git /var/lib/mock/dist-an7-build-61109-33842/root/chroot_tmpdir/scmroot/gperf
Cloning into '/var/lib/mock/dist-an7-build-61109-33842/root/chroot_tmpdir/scmroot/gperf'...
$ git reset --hard origin/a7
HEAD is now at 0df2520 import gperf-3.0.4-8.el7.src.rpm