$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-mongo /var/lib/mock/module-ruby-2.7-8040020210930001029-9f9e2e7e-build-41907-8065/root/chroot_tmpdir/scmroot/rubygem-mongo
Cloning into '/var/lib/mock/module-ruby-2.7-8040020210930001029-9f9e2e7e-build-41907-8065/root/chroot_tmpdir/scmroot/rubygem-mongo'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-mongo.git/
$ git reset --hard a400520a7acc6cfe029038bafa06921608562c45
HEAD is now at a400520 import rubygem-mongo-2.11.3-1.module+el8.3.0+7192+4e3a532a