$ git clone -n https://src.fedoraproject.org/rpms/rust-strict.git /var/lib/mock/f41-build-side-1-3134928-39764/root/chroot_tmpdir/scmroot/rust-strict
Cloning into '/var/lib/mock/f41-build-side-1-3134928-39764/root/chroot_tmpdir/scmroot/rust-strict'...
$ git fetch origin 862ed6dc8acffc0f4fbe70439d23c473f632c510:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/rust-strict.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 862ed6dc8acffc0f4fbe70439d23c473f632c510
HEAD is now at 862ed6d unused leaf package for more than two release cycles