$ git clone -n http://git.inferitos.ru/rpms/rubygem-mysql2 /var/lib/mock/module-ruby-3.1-9050020241103090132-9-build-65921-139399/root/chroot_tmpdir/scmroot/rubygem-mysql2
Cloning into '/var/lib/mock/module-ruby-3.1-9050020241103090132-9-build-65921-139399/root/chroot_tmpdir/scmroot/rubygem-mysql2'...
$ git fetch origin changed/i9c-stream-3.1/rubygem-mysql2-0.5.4-1.module+el9.1.0+15737+76195479:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rubygem-mysql2
 * [new tag]         changed/i9c-stream-3.1/rubygem-mysql2-0.5.4-1.module+el9.1.0+15737+76195479 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0622009 Build without tests