$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/librepository /var/lib/mock/dist-el8-build-6938-251/root/chroot_tmpdir/scmroot/librepository
Cloning into '/var/lib/mock/dist-el8-build-6938-251/root/chroot_tmpdir/scmroot/librepository'...
$ git reset --hard origin/a8
HEAD is now at 29d1a3d import librepository-1.1.3-17.el8.src.rpm