$ git clone -n https://src.fedoraproject.org/rpms/perfetto.git /var/lib/mock/f41-build-side-1-3111932-39416/root/chroot_tmpdir/scmroot/perfetto
Cloning into '/var/lib/mock/f41-build-side-1-3111932-39416/root/chroot_tmpdir/scmroot/perfetto'...
$ git fetch origin 61cfef3760fc90ab35db39662ae9360a9e7f05a2:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/perfetto.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 61cfef3760fc90ab35db39662ae9360a9e7f05a2
HEAD is now at 61cfef3 Update to 48.0