$ git clone -n https://git.cclinux.org/stage/rpms/xxhash.git /var/lib/mock/dist-circle8-build-86799-33509/root/chroot_tmpdir/scmroot/xxhash
Cloning into '/var/lib/mock/dist-circle8-build-86799-33509/root/chroot_tmpdir/scmroot/xxhash'...
$ git reset --hard 88dd77f38752b1d267aa594b23b60eee0022ab48
HEAD is now at 88dd77f import xxhash-0.8.1-3.el8