$ git clone -n https://gitee.com/src-anolis-os/nss-util.git /var/lib/mock/dist-an7-updates-build-59797-32839/root/chroot_tmpdir/scmroot/nss-util
Cloning into '/var/lib/mock/dist-an7-updates-build-59797-32839/root/chroot_tmpdir/scmroot/nss-util'...
$ git reset --hard origin/a7
HEAD is now at 4da4e9e !1 update to nss-util-3.67.0-1.el7_9.src.rpm Merge pull request !1 from xzyang/a7