$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/jakarta-taglibs-standard.git /var/lib/mock/dist-an7-build-28449-15258/root/chroot_tmpdir/scmroot/jakarta-taglibs-standard
Cloning into '/var/lib/mock/dist-an7-build-28449-15258/root/chroot_tmpdir/scmroot/jakarta-taglibs-standard'...
$ git reset --hard origin/a7
HEAD is now at 97d0d59 import jakarta-taglibs-standard-1.1.2-14.el7_1.src.rpm