$ git clone -n https://git.cclinux.org/stage/rpms/harfbuzz /var/lib/mock/dist-circle8-build-13326-2871/root/chroot_tmpdir/scmroot/harfbuzz
Cloning into '/var/lib/mock/dist-circle8-build-13326-2871/root/chroot_tmpdir/scmroot/harfbuzz'...
warning: redirecting to https://git.cclinux.org/stage/rpms/harfbuzz.git/
$ git reset --hard 8a6494dc8312033dbddc34e189a405e90b6ea75c
HEAD is now at 8a6494d import harfbuzz-1.7.5-3.el8