$ git clone -n https://gitee.com/src-anolis-os/isomd5sum.git /var/lib/mock/dist-an8-build-74547-39097/root/chroot_tmpdir/scmroot/isomd5sum
Cloning into '/var/lib/mock/dist-an8-build-74547-39097/root/chroot_tmpdir/scmroot/isomd5sum'...
$ git reset --hard origin/a8
HEAD is now at 93781f2 import isomd5sum-1.2.3-3.el8.src.rpm