$ git clone -n https://git.cclinux.org/stage/rpms/nbdkit.git /var/lib/mock/dist-circle9_1-updates-build-92292-38913/root/chroot_tmpdir/scmroot/nbdkit
Cloning into '/var/lib/mock/dist-circle9_1-updates-build-92292-38913/root/chroot_tmpdir/scmroot/nbdkit'...
$ git reset --hard b21b0595b3eb0f3f17f78873ffb4c008b726df06
HEAD is now at b21b059 import nbdkit-1.30.8-2.el9_1