$ git clone -n https://src.fedoraproject.org/rpms/rubygem-posix-spawn.git /var/lib/mock/f33-build-127262-40228/root/chroot_tmpdir/scmroot/rubygem-posix-spawn
Cloning into '/var/lib/mock/f33-build-127262-40228/root/chroot_tmpdir/scmroot/rubygem-posix-spawn'...
$ git reset --hard 38152f5c26174861e0fd8c6254569e4aeb6a0615
HEAD is now at 38152f5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild