$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-mongo /var/lib/mock/module-ruby-2.6-8040020210930035418-9f9e2e7e-build-41957-8092/root/chroot_tmpdir/scmroot/rubygem-mongo
Cloning into '/var/lib/mock/module-ruby-2.6-8040020210930035418-9f9e2e7e-build-41957-8092/root/chroot_tmpdir/scmroot/rubygem-mongo'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-mongo.git/
$ git reset --hard 9db2aa28d3ad4d1a978957f77077268435b74056
HEAD is now at 9db2aa2 import rubygem-mongo-2.8.0-1.module+el8.1.0+3653+beb38eb0