$ git clone -n https://git.centos.org/rpms/libnbd /var/lib/mock/module-virt-rhel-8030020200831154734-30b713e6-build-54273-12175/root/chroot_tmpdir/scmroot/libnbd
Cloning into '/var/lib/mock/module-virt-rhel-8030020200831154734-30b713e6-build-54273-12175/root/chroot_tmpdir/scmroot/libnbd'...
$ git reset --hard 90b936abf506e48201c780fee56cea4bb0cf2c67
HEAD is now at 90b936a import libnbd-1.2.2-1.module+el8.3.0+6423+e4cb6418