$ git clone -n https://gitee.com/src-anolis-os/ipcalc.git /var/lib/mock/dist-lifsea8-build-75578-39259/root/chroot_tmpdir/scmroot/ipcalc
Cloning into '/var/lib/mock/dist-lifsea8-build-75578-39259/root/chroot_tmpdir/scmroot/ipcalc'...
$ git reset --hard origin/a8
HEAD is now at 67c2be9 import ipcalc-0.2.4-4.el8.src.rpm