$ git clone -n https://gitee.com/src-anolis-os/gcc-toolset-11-systemtap.git /var/lib/mock/dist-an8-gcc-toolset-11-build-70519-37267/root/chroot_tmpdir/scmroot/gcc-toolset-11-systemtap
Cloning into '/var/lib/mock/dist-an8-gcc-toolset-11-build-70519-37267/root/chroot_tmpdir/scmroot/gcc-toolset-11-systemtap'...
$ git reset --hard origin/a8
HEAD is now at 0ecf055 import gcc-toolset-11-systemtap-4.5-4