$ git clone -n http://8.131.229.236/anolis-os/perl-Digest-SHA1 /var/lib/mock/dist-el8-build-9219-1506/root/chroot_tmpdir/scmroot/perl-Digest-SHA1
Cloning into '/var/lib/mock/dist-el8-build-9219-1506/root/chroot_tmpdir/scmroot/perl-Digest-SHA1'...
$ git reset --hard origin/a8
HEAD is now at 8f7dfa6 import perl-Digest-SHA1-2.13-23.el8.src.rpm