$ git clone -n https://git.cclinux.org/stage/rpms/rubygem-pg /var/lib/mock/module-ruby-2.7-8060020220518060333-d63f516d-build-61463-20772/root/chroot_tmpdir/scmroot/rubygem-pg
Cloning into '/var/lib/mock/module-ruby-2.7-8060020220518060333-d63f516d-build-61463-20772/root/chroot_tmpdir/scmroot/rubygem-pg'...
warning: redirecting to https://git.cclinux.org/stage/rpms/rubygem-pg.git/
$ git reset --hard 0ecd8279fefe19216d174396b01b5ea13f76736e
HEAD is now at 0ecd827 import rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a