$ git clone -n https://gitee.com/src-anolis-os/perl-Test-NoTabs.git /var/lib/mock/dist-an7-build-61636-34026/root/chroot_tmpdir/scmroot/perl-Test-NoTabs
Cloning into '/var/lib/mock/dist-an7-build-61636-34026/root/chroot_tmpdir/scmroot/perl-Test-NoTabs'...
$ git reset --hard origin/a7
HEAD is now at 6e41c12 import perl-Test-NoTabs-1.3-5.el7.src.rpm