$ git clone -n https://gitee.com/src-anolis-dde/jemalloc.git /var/lib/mock/dist-an8.7-build-129092-46250/root/chroot_tmpdir/scmroot/jemalloc
Cloning into '/var/lib/mock/dist-an8.7-build-129092-46250/root/chroot_tmpdir/scmroot/jemalloc'...
$ git reset --hard origin/a8
HEAD is now at b26084f init package