$ git clone -n https://gitee.com/lxpzlm/pulseaudio.git /var/lib/mock/dist-an8_8-el9-build-167352-58815/root/chroot_tmpdir/scmroot/pulseaudio
Cloning into '/var/lib/mock/dist-an8_8-el9-build-167352-58815/root/chroot_tmpdir/scmroot/pulseaudio'...
$ git reset --hard origin/a8
HEAD is now at 0fb7e60 update to pulseaudio-15.0-2.el9.src.rpm