$ git clone -n https://src.fedoraproject.org/rpms/general-purpose-preprocessor.git /var/lib/mock/f40-build-752686-116820/root/chroot_tmpdir/scmroot/general-purpose-preprocessor
Cloning into '/var/lib/mock/f40-build-752686-116820/root/chroot_tmpdir/scmroot/general-purpose-preprocessor'...
$ git reset --hard 9cd1bcfd5babdf7cfd806f3b99c2c867c5b9f134
HEAD is now at 9cd1bcf Version 2.28